mandatory student experiments quick-pick order...

Lennox Educational is a registered business name of Laboratory Supplies Ltd. Registered in Ireland Reg. No. 7217

Tel: 01- 455 2201Fax: 01- 450 7906e-mail: [email protected]: www.lennoxeducational.ie

Lennox EducationalJohn F. Kennedy DriveNaas RoadDublin 12

School Name: ___________________________________________________

Address: _______________________________________________________

_______________________________________________________

_______________________________________________________

Order Ref: ______________________________________________________

Contact Name: __________________________________________________

Tel: ____________________________________________________________

E-mail: _________________________________________________________

Pri

ces

hel

d o

n 1

00's

of

Item

s -

free

del

iver

y o

n o

rder

s o

ver €1

00 -

No

ext

ra c

har

ge

for

haz

ard

ou

s ch

emic

als

del

iver

y

Mandatory Student ExperimentsQuick-Pick Order Booklet March 2015

LEAVING CERTIFICATE PHYSICS

Copyright © 2015 by Laboratory Supplies Ltd.All rights reserved. This booklet or any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of the Laboratory Supplies Ltd.

PricesPrices are valid until the end of May 2015.We reserve the right to increase prices in the event of major supplier price increases or major currency fluctuations. You will be notified in this event. Prices are in €uro. Prices in bold include VAT @ 23% Carriage FREE on orders over €100 excluding VAT. Errors & Omissions Excepted E&OE

Goods for ReturnGoods are not accepted for return without our prior agreement. A 20% restocking charge will apply. Chemicals and non-stock items ordered specially cannot be accepted for return. Please see our website www.lennoxeducational.ie for terms and conditions.

Waste Management Regulations 2005 (WEEE)EU legislation in relation to disposal of waste electrical & electronic equipment (WEEE) imposes an environmental management charge (EMC) on some items in this order booklet. We have indicated this charge including VAT with the item. e.g. *(EMC €5). We accept WEEE free of charge on a one-for-one basis as long as it is of equivalent type. Contaminated WEEE that presents a health and safety risk will not be accepted. Please see our website www.edustore for further details

1 Measurement of Velocity and Acceleration

2 To show that Acceleration is proportional to Force

3 Verification of the principle of conservation of Momentum

4 Measurement of Acceleration Due to Gravity (g)

5 Verification of Boyle's Law

6 Investigation of the laws of equilibrium for a set of co-planar forces

7 Investigation of relationship between period and length for a simple pendulum and hence calculation of "g" (Higher)

Experiment Image Product Item Pack Cost € Cost € Qty Total

Number Code Size EX- INCL- Cost €

VAT VAT

1. Measurement of Velocity and Acceleration

2. To show that Acceleration is proportional to Force

3. Verification of the principle of conservation of MomentumDynamics Trolley System with Ticker Timer

1,2,3 A S-EDU041 Dynamics Trolley, Wooden - (2 supplied) Pair 66.49 81.78

1,2,3 B SP17370 Trolley Runway, Length 1.5 metres - for above trolleys Each 87.00 107.01

1,2,3 B SP17350 Trolley Runway, Length 2.4 metre - for above trolleys Each 110.00 135.30

1,2,3 C S-EDU042 Ticker Timer 6V a.c. c/w ticker tape roll & carbon discs Each 47.55 58.49

1,2,3 D S-EDU036 Ticker Tape Roll 15mm wide x 15metre for S-EDU042 ticker timer Pk/5 12.15 14.94

1,2,3 E S-EDU037 Carbon Disc for above Ticker Timer Pk/100 6.19 7.61

1,2,3 F S-PH0258A-NTN Mass Set, Slotted , 1N (10 x 0.1N) Each 7.82 9.62

1,2,3 G S-PH0258D-NTN Mass Set, Slotted, 10N (10 x 1N) Each 40.71 50.07

1,2,3 H SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.02 1.25

1,2,3 I S-RU06 Metre Rule Each 3.81 4.69

Dynamics Trolley System with PASCO Datalogging1,2,3 D SP-ME-6961 PASCO PAStrack Dynamics System - I Metre Long

- includes PAStrack, 2 x Pascars & masses, 2 x end stops, pivot

clamp, super pulley, dynamics track spring set. NB.Turns into an

optical bench. See Optics Kit SP-O8741A in Light Section.

Each 301.41 370.73

1,2,3 E SP-ME-9498A PASCO Photogate Each 62.02 76.28

1,2,3 F SP-ME-9806 IDS Bracket (mounts above photogate onto PAStrack Pk/2 27.29 33.57

1,2,3 G SP-PS-2159 Digital Adapter (connect 2 photogates to USB Link or Xplorer GLX) Each 80.62 99.16

1,2,3 H SP-PS-2100 USB link (connect to PC for Datalogging - requires Sparkvue) Each 80.62 99.16

1,2,3 I SP-PS-2008 or PASCO Science Learning System Datalogger Each 480.03 590.44

1,2,3 J SP-PS-2401 Sparkvue Software - single user license Each 122.80 151.04

Leaving Certificate Physics Student Mandatory Experiments

MECHANICS (Motion, Forces and Energy)

D

A

B

E

G

J

F

D

CI

H

FG

H

I

E

Linear Air Track Systems

Experiment Image Product Pack Cost € Cost € Qty Total


VAT VAT

1,2,3 A S-153-600 Linear Air Track 1.2 Metres Each 201.64 248.02

1,2,4 B S-LINTRC or Linear Air Track 2.4 Metres Each 469.85 577.92

1,2,3 C S-LINBLO Air Blower for for use with above Linear Air Tracks Each 253.93 312.33

1,2,3 D SP15226 Timer, Mains Powered - 20 place memory. Powers Photogates Each 249.59 307.00

E SP15220 Photogate Each 39.00 47.97

1,2,3 F S-PBM70 Pulley, Table Clamp Each 14.29 17.58

4. To show that Acceleration is proportional to Force

4 G S-605-062 "g" by Free Fall Apparatus Each 53.32 65.58

4 H SP15225 Timer, LCD Digital Battery Powered - with 20 place memory Each 154.50 190.04

4 I S-BASE200T Retort Stand Base, 200 x 1250mm Each 9.94 12.23

4 J S-CH0663B/Single Retort Stand Bosshead Each 2.06 2.53

4 K S-CLMP3P Retort Stand Base, 200 x 125mm Each 6.00 7.38

4 L S-RDAL1000 Retort Stand Rod, Aluminium. 1000mm Each 7.38 9.08

4 M SRD17-2284 4mm Plug Lead - Stackable Red 1000mm Each 3.32 4.08

4 N SRD17-2290 4mm Plug Lead - Stackable Black 1000mm Each 3.32 4.08

5. Verification of Boyle's Law

5 O SP21870 Boyle's Law Apparatus, Student Syringe Type Each 34.40 42.31

5 P S-251-401 Boyle's Law Apparatus, Non-Oil Type Each 112.50 138.38

5 Q S-EDU721 Boyle's Law Apparatus, Oil Type Each 191.87 236.00

5 R SAC0360 Boyle's Law Apparatus, Oil Type Each 232.50 285.98


MECHANICS (Motion, Forces and Energy) contd.

C

B

F

OR

A

GL

K

I

J

M/N

Q

P

H

D

E



VAT VAT

6. Investigation of the laws of equilibrium for a set of co-planar forces

6 A S-PH0344 Lever Apparatus - 1 x wooded metre lever, fulcrum stand, masses Each 22.75 27.98

6 B SOH-TA1501 Balance, Digital 1500g x 0.1g c/w Mains Adapter Each 159.88 196.65

6 C S-ATSP0250 Spring Balance, Dual Scale 0-250g / 0-2.5N x 0.05N Each 3.54 4.35

6 C S-ATSP0500 Spring Balance, Dual Scale 0-500g / 0-5N x 0.1N Each 3.54 4.35





6 D SF-L35294 Spring Balance 1N x 0.01N Each 11.51 14.16

6 D SF-L35300 Spring Balance 10N x 0.1N Each 14.45 17.77

6 E S-PH0258A-NTN Mass Set, Slotted , 1N (10 x 0.1N) Each 7.82 9.62

6 F S-PH0258D-NTN Mass Set, Slotted, 10N (10 x 1N) Each 40.71 50.07

6 G SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.02 1.25

6 H S-RU06 Metre Rule Each 3.81 4.69



6 K S-CLMP3P Retort Stand Clamp, Rubber Jaw Each 6.00 7.38


7. Investigate relationship between period & length for a simple pendulum & hence calculation of g7 G SP14000 Cord, White, 1mm Ø, 15 Metres Roll Each 1.02 1.25

7 H S-RU06 Metre Stick, Wooden Each 3.81 4.69

7 I S-PBLE13 Pendulum Bob, Lead 13mmØ Each 1.19 1.46

7 I S-PBLE19 Pendulum Bob, Lead 19mmØ Each 1.69 2.08

7 J S-PBBR19 Pendulum Bob, Brass 19mmØ Each 3.49 4.29

7 J S-PBBR25 Pendulum Bob, Brass 25mmØ Each 5.70 7.01



7 K S-CLMP3P Retort Stand Clamp, Rubber Jaw Each 6.00 7.38


MECHANICS (Motion, Forces and Energy) contd.


F

E

H

B

D

G

I

J

A

C

L

K

I

J

8 Calibration of a thermometer using a laboratory mercury thermometer as standard

9 Measurement of specific heat capacity, e.g. of water or a metal by a mechanical or electrical method

10 Measurement of the specific latent heat of fusion of ice

11 Measurement of the specific latent heat of vaporisation of water



VAT VAT

8. Calibration of a thermometer using a laboratory mercury thermometer as standard**Please note that an EU directive has forbidden the manufacture or supply of mercury glass tube thermometers within the EU from 10th April 2014**

8 A AT69/114/3 Thermometer, Spirit -10 to +110 oC x 1

oC Each 2.73 3.36

8 B SC79720 Thermometer, Ungraduated - Spirit Filled Each 1.97 2.42

8 C SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 10.95 13.47

8 D S-PH0426 Thermocouple Copper/Constantan wire soldered together Each 4.74 5.83

8 E SP57340 Temperature Coeffecient of Resistance of Copper (resistance 5Ω) Each 68.57 84.34

8 F ABN110.45CPK10 Beaker, Lennox Borosilicate Glass 400cm3

Pk/10 16.02 19.70

8 G SC41920 Hotplate, Domestic Type 1500W Each 27.00 33.21

8 H EDHHP-20A or Hotplate, Laboratory Type Each 214.00 263.22

8 I S-EDU1080 or Bunsen Burner, LPG Bottle Gas Each 10.46 12.87

8 J S-EDU1081 or Bunsen Burner, Natural Gas Each 10.46 12.87

8 K S-704-016/1 Bunsen Burner Tubing, Neoprene - reinforced ends 600mm Each 6.84 8.41

8 L S-EDU080 Gas Lighter, Piezo Type Each 7.50 9.23

8 M S-TRSTD200/1 Tripod Stand, 200 x 125mm - height x top side Each 5.08 6.25

8 N S-GUZCR125 Wire Gauze, Ceramic Centre 125 x 125mm Pk/10 8.98 11.05

8 CSA2963-M Glycerol 500cm3

6.91 8.50

9. Measurement of specific heat capacity of water or a metal by a mechanical or electrical method9 A SOH-TA1501 Balance, Digital 1500g x 0.1g c/w Mains Adapter Each 159.88 196.65

9 B S-PH0452A Joule's Calorimeter Metal (1.5A max) Each 13.07 16.08

9 C SP26420 Joule's Calorimeter Plastic c/w 2 & 5Ω Heating Coils, Stirrer, Thermometer (4A max) Each 65.51 80.58

9 D S-PH0438A Calorimeter, Copper, 75x50mmØ Each 3.17 3.90

9 D S-PH0438B Calorimeter, Copper, 100x75mmØ Each 8.82 10.85

9 E S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, insulation Each 20.76 25.53

9 F S-CABLAL Calorimeter Block, Aluminium, 1kg Each 20.36 25.04

9 G S-CABLCU Calorimeter Block, Copper, 1kg Each 50.25 61.81

9 H S-CABLST Calorimeter Block, Steel, 1kg Each 20.57 25.30

9 I S-CABLBR Calorimeter Block, Brass, 1kg Each 32.38 39.83

9 J S-732-002 Calorimeter Heater, 12V, 50W for above blocks Each 34.71 42.69

9 K S-605-014 Joulemeter, Student Digital c/w mains adapter(Max: 0-15Vac, 0-21Vdc 0-10Aac/dc) Each 156.79 192.85

9 L S-211-001 Joulemeter/Wattmeter, Digital (Max: 15V ac / 21Vdc 10A. Power 200mW-200W Each 355.20 436.90

9 M AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 2.96 3.64

Images for Activities 9, 10 & 11 are on next page


TEMPERATURE / HEAT

H

G

C

B

DA E

F

I J

L

KM

N



VAT VAT

9. Measurement of specific heat capacity of water or a metal by a mechanical or electrical method. Contd.9 N SRD85-2460 Thermometer, Digital -50 to +150

oC x 0.1

oC Each 32.91 40.48

9 O SS79000 Cotton Wool - lagging for calorimeter S-PH0438A and S-PH0438B (C above) 500g 7.98 9.82

9 P S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 190.71 234.57

9 Q SC41920 Hotplate, Domestic Type 1500W Each 27.00 33.21

8 R EDHHP-20A or Hotplate, Laboratory Type Each 214.00 263.22

9 S S-EDU1016 Boiling Tube Borosiclicate 150 x 24mm Pk/50 35.34 43.47

9 CSA1477-L Copper Turnings 100g 20.15 24.78

9 CSA2963-M Glycerol 500cm3

6.91 8.50



VAT VAT

10. Measurement of the specific latent heat of fusion of ice10 A SOH-TA1501 Balance, Digital 1500g x 0.1g c/w Mains Adapter Each 159.88 196.65



10 E S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, lagging Each 20.76 25.53


oC Each 2.96 3.64

10 N SRD85-2460 Thermometer, Digital -50 to +150 oC x 0.1

oC Each 32.91 40.48

10 O SS79000 Cotton Wool Absorbent - lagging for calorimeter 500g 7.98 9.82


TEMPERATURE / HEAT contd.

P

T

NQ

S

D

O

U

X

V

Y

B

C

L

W

E

A

Z

K

J

M

R

I J

LK

MN

F

G

H

I



VAT VAT

11. Measurement of the specific latent heat of vaporisation of water

Images for experiment 11 on previous page

11 A SOH-TA1501 Balance, Digital 1500g x 0.1g c/w Mains Adapter Each 159.88 196.65



11 E S-PH0444 Calorimeter Set - complete with inner/outer vessels, lid, stirrer, lagging Each 20.76 25.53


oC Each 2.96 3.64

11 N SRD85-2460 Thermometer, Digital -50 to +150 oC x 0.1

oC Each 32.91 40.48

11 O SS79000 Cotton Wool Absorbent - lagging for calorimeter 500g 7.98 9.82

11 T AFK122.30X Round Bottom Flask 250cm3

Each 6.00 7.38

11 U S-RS31 Rubber Stopper 1-Holed No.31 - fits flask AFK122.30X Pk/10 8.40 10.33

11 V SC76006 Glass Tubing 6mm x 50mm - fits above rubber stopper Pk/30 10.18 12.52

11 W S-C758-5 Tubing, Rubber. 5mm ID x 8mm OD - fits above glass tubing 10 Mt. 10.01 12.31

11 X S-PH0458 Steam Boiler, 1.5lt Each 24.21 29.78

11 Y S-PH0466 Steam Trap Each 3.95 4.86

11 Z AFK202.35CPK10 Conical Flask, Borosilicate Glass 500cm3

Pk/10 24.57 30.22

11 Q SC41920 Hotplate, Domestic Type 1500W Each 27.00 33.21

11 R EDHHP-20A or Hotplate, Laboratory Type Each 214.00 263.22

11 I S-EDU1080 or Bunsen Burner, LPG Bottle Gas Each 10.46 12.87

11 J S-EDU1081 or Bunsen Burner, Natural Gas Each 10.46 12.87

11 K S-704-016/1 Bunsen Burner Tubing, Neoprene - reinforced ends 600mm Each 6.84 8.41

11 L S-EDU080 Gas Lighter, Piezo Type Each 7.50 9.23

11 M S-TRSTD200/1 Tripod Stand, 200 x 125mm - height x top side Each 5.08 6.25

11 N S-GUZCR125 Wire Gauze, Ceramic Centre 125 x 125mm Pk/10 8.98 11.05

12 Measurement of the velocity of sound in air

13 Investigation of the variation of fundamental frequency of a stretched string with length

14 Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)



VAT VAT

12. Measurement of the velocity of sound in airResonance Tube Method

12 A ACY126.38V Cylinder, Measuring, Glass 1000cm 3 - velocity of sound in air Each 14.75 18.14

12 A ACY126.42V or Cylinder, Measuring, Glass 2000cm 3 - velocity of sound in air Each 23.95 29.46

12 B SP45290L Resonance Tubes- glass pair each 300mm long. One tube slides inside the other Each 26.08 32.08

12 C SP44290 Tuning Fork, 512 Hz. C Each 5.72 7.04

12 D S-PH0738A Tuning Fork Set. Boxed set of 8 steel forks ranging from 256Hz to 512Hz Each 21.47 26.41

12 E S-RU06 Metre Rule, Wooden Each 3.81 4.69

12 F SC48480 Vernier Calipers Metal 150mm. (measure tube diameter) Each 11.80 14.51

PASCO Resonance Tube System

12 G SP-WA-9495 PASCO Economy Resonance Tube: Students will easily hear resonant

frequencies from this tube. Two nested cardboard tubes with a removable

inner stopper allow students to perform resonance experiments on both open

and closed tubes. Using the 1.3metre inner plunger tube to vary the length of

the column of air within allows students to investigate the effects of length on

the resonant frequencies. A measuring tape is mounted to the plunger tube to

indicate the effective length. Remove the plunger tube and a 1.3 metre open

tube of constant length remains for further investigations. Students can vary

sound source frequency to investigate an open-tube resonant frequency

pattern.

Each 122.80 151.04

12 H SP-WA-9900 Open Speaker: features a 13.3cm mounted speaker with 4mm sockets.

Without a speaker cabinet to reduce the resonance of the air surrounding the

rear of the speaker, allowing students to clearly hear resonant frequencies.

Each 109.15 134.25

12 I SP-WA-9867 Sine Wave Generator: generating waves with speakers or wave drivers.

Frequency (1-800 Hz) and amplitude can be varied. Features fine and coarse

frequency controls and digital display with a 0.1 Hz resolution.

Each 355.99 437.87


WAVES-SOUND

EA

B

C

F

G

H

I

D

12 Measurement of the velocity of sound in air

13 Investigation of the variation of fundamental frequency of a stretched string with length

14 Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)



VAT VAT

13. Investigation of the variation of fundamental frequency of a stretched string with length

14. Investigation of the variation of fundamental frequency of a stretched string with tension (Higher)

13,14 A S-PH0730 Sonometer Dual Type - c/w 1 x 100N spring balance + pulley for mass set Each 69.00 84.87

13,14 B S-PH0726 or Sonometer, Simple Pattern - c/w 2 x 50N spring balances, bridges, wires Each 63.13 77.65

13,14 S-241-545 Sonometer Wires. Set of 6 brass & steel wires 1.5m. 22, 24, 26 SWG. Each 15.15 18.63

13,14 C S-EDU779 Slotted Mass Hanger 1kg - for use with sonometers Each 18.96 23.32

13,14 D S-EDU774 Slotted Mass 1kg - for use with Slotted Mass Hanger S-EDU779 Each 12.15 14.94

13,14 E SP44150 Tuning Fork, 256 Hz. D Each 5.72 7.04

13,14 E SP44190 Tuning Fork, 320 Hz. E Each 5.72 7.04

13,14 E SP44210 Tuning Fork, 341.3 Hz. F Each 5.72 7.04

13,14 E SP44230 Tuning Fork, 384. Hz. G Each 5.72 7.04

13,14 E SP44290 Tuning Fork, 512 Hz. C Each 5.72 7.04

13,14 F S-PH0738A Tuning Fork Set of 8 - 256Hz - 512Hz Each 21.47 26.41

13,14 G S-241-022 Digital Signal Generator & Power Amplifier - 0.1Hz - 100kHz.

Output power up to 4.5W. Amplitude control. Internal Speaker

Each 424.29 521.88

13,14 H SP46900 U-Magnet Alnico 30x20x20mm Each 8.46 10.41

13,14 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

13,14 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

13,14 K SRD17-2873 Crocodile Clip (connect signal generator to sonometer wire) Pk/20 2.95 3.63

13,14 L ASA930.10 Safety Spectacles, Fixed Side-Arm (sonometer wires can snap under tension) Each 2.21 2.72

13,14 M ASA962.10 or Safety Goggles (sonometer wires can snap under tension) Each 2.21 2.72


WAVES-SOUND contd.

GE

I/J

K

A

B

C

H

M

K

F

D

15 Measurement of the focal length of a concave mirror

16 Verification of Snell's law of refraction

17 Measurement of the refractive index of a liquid or a solid

18 Measurement of the focal length of a converging lens

19 Measurement of the wavelength of monochromatic light



VAT VAT

15. Measurement of the focal length of a concave mirror

16. Verification of Snell's law of refraction

17. Measurement of the refractive index of a liquid or a solid

18. Measurement of the focal length of a converging lens15,16,17,18 A SP-OS-8515 PASCO Basic Optics System - cover 17 experiments in both geometric

and ray optics as well as colour mixing.

Kit includes: 1.2m aluminium track; Light source (point light source,

1, 3, or 5 parallel rays, or red-green-blue rays); Concave/Convex Mirror;

Adjustable Lens Holder; Ray Optics Kit(with Concave/convex lenses,

concave/convex/plane mirrors, acrylic rhomboid prism for spreading

white light & refraction experiments, hollow lens for teaching the

lensmaker's equation. Storage tray functions as a water tank for the

hollow lens; Ray Table: Two-piece construction allows table to rotate

to study Snell’s Law or the Law of Reflection. Includes D-shaped acrylic

lens; Viewing Screen; Experiment Manual.

Each 687.17 845.22

15,16,17,18 B SP-OS-8471A PASCO Dynamics Track Optics Kit.

If you purchased PASCO's PAStrack Dynamics System SP-ME-6961

from the Mechanics section, this kit allows you to turn it into an optical

bench. The components snap onto the PAStrack and include a basic

optics light source (point, luminous object, rays, and primary colours),

2 x adjustable lens/mirror holders, geometric lens set (+100mm,

+200mm, and -150 mm), viewing screen, 3 x optics carriages

Each 233.19 286.82

15,16,17,18 C S-ESR23 Ray Box & Optics Kit - c/w 12V, 30W lamp. lenses, mirrors, blocks,

colour filters and various slit plates, Covers many experiments in basic

optics and colour mixing.

Each 93.30 114.76

15,16,17,18 D S-EDU528 Ray Optics and Colour Mixing Box. From kit S-ESR23 above Each 50.27 61.83

15,16,17,18 E S-EDU039N Ray Box, Low Cost 12V, 10W c/w single/triple slit plate Each 28.93 35.58

15 F S-PH0520C Mirror, Concave - diverging 50mmØ x100mm FL Pk/10 16.93 20.82

15 F S-PH0520E Mirror, Concave - diverging 50mmØ x200mm FL Pk/10 15.80 19.43

15 F S-PH0520F Mirror, Concave - diverging 50mmØ x300mm FL Pk/10 15.80 19.43

15,16,17,18 G S-241-512 Optical Pins 50mm Pk/100 10.18 12.52

15,16,18 H ACW300.16 Cork Stopper 16mm - for holding optical pin Pk/100 9.81 12.07

15,18 I S-P550/F Lens and Mirror Holder, V-Shaped - for circular mirrors & lenses Each 2.66 3.27

16,17 J S-GBREC Glass Block 115x65mm Each 6.69 8.23

16,17 K S-PH0568B Perspex Block 100x65mm Each 6.04 7.43

17 L S-PH0514A Mirror, Plane 75x25mm Pk/10 4.24 5.22

17 L S-PH0514B Mirror, Plane 75x50mm Pk/10 5.49 6.75

17 L S-PH0514C Mirror, Plane 100x75mm Pk/10 7.20 8.86

17 M S-PH0516 Holder for Plane Mirrors Pk/10 12.62 15.52

18 N S-LBVL100/10 Lens, Concave - diverging 50mmØ x 100mm FL Pk/10 11.98 14.74

18 N S-LBVL200/10 Lens, Concave - diverging 50mmØ x 200mm FL Pk/10 13.63 16.76

18 O S-LBXL100/10 Lens, Convex - converging 50mmØ x 100mm FL Pk/10 13.56 16.68




Images for Activities 15,16,17 and 18 are on next page


LIGHT



VAT VAT

19. Measurement of the wavelength of monochromatic light19 P S-241-004 Spectral Lamp Power Supply and Lamp Holder 220V Each 234.50 288.44

19 Q S-241-500 Sodiun Spectral Almp for use with S-241-004 Each 121.94 149.99

19 R SP41232 Spare Sodium Spectral Lamp 8-Pin for IEC unit SP41230 Each 187.70 230.87

19 R SP41234 Spare Mercury Spectral Lamp 8-Pin for IEC unit SP41230 Each 219.00 269.37

19 R SP41238 Spare Helium Spectral Lamp 8-Pin for IEC unit SP41230 Each 219.00 269.37

19 S SP41290 Spare Sodium Spectral Lamp - Edison Screw Base Each 467.08 574.51

19 T S-PH0619 Spectrometer, Standard - 0.1o / 6 minutes of arc

c/w prism clamp, diffraction grating holder and small screwdriver

Each 285.00 350.55

19 U SF-A46383 Spectrometer, Intermediate - 0.02o / 1 minute of arc

c/w prism clamp, diffraction grating holder, eyeglass and wooden case

Each 997.40 1,226.80

19 V SP38880 Young's Slit, 0.5mm Separation Each 14.42 17.74

19 V SP38890 Young's Slit, 1mm Separation Each 14.72 18.11

19 W SP39462 Diffraction Grating 100 Lines Each 14.72 18.11




LIGHT contd.

K

J

B F

H

GI

S

M

L

U

T

V

W

ON

D

R

A

E

C

P

Q

20 Verification of Joule's Law

21 Measurement of the resistivity of the material of a wire

22 To investigate the variation of the resistance of a metallic conductor with temperature

23 To investigate the variation of the resistance of a thermistor with temperature

24 To investigate the variation of Current with Potential Difference (I / V curves)



VAT VAT

20. Verification of Joule's Law20 A S-PH0452 Calorimeter, Joules - Metal (1.5A max) Each 13.07 16.08

20 B SP26420 Joule's Calorimeter, Plastic with 2&5Ω Coils (4A max) Each 65.51 80.58

20 C S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 190.71 234.57

20 D S-PH1144D-20 Rheostat 20Ω, 4.2A Each 28.41 34.94

20 E S-PH1000A Switch, Knife -Single Pole Double Throw Each 2.85 3.51

20 F S-AMTER5A Ammeter 0-5A Each 9.75 11.99

20 G AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 2.96 3.64

**Please note that an EU directive has forbidden the manufacture or supply of mercury glass tube thermometers within the EU from 10th April 2014**

20 H SRD85-2460 or Thermometer, Digital -50 to +150 oC x 0.1

oC Each 32.91 40.48

20 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

20 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

21. Measurement of the resistivity of the material of a wire21 K S-PH1064C Nichrome Wire 22swg 125g 18.92 23.27

21 L S-PH1066C Wire, Eureka-Constantan 20swg 125g 15.41 18.95

21 L S-PH1066E Wire, Eureka-Constantan 24swg 125g 17.36 21.35

21 L S-PH1066F Wire, Eureka-Constantan 26swg 125g 15.41 18.95

21 M SF-C53157 Conducting Putty - For resistivity investigations. Can be moulded to

desired length & diameter. A cylinder 60 x20 mm Ø has a resistance of

20Ω approx.

100g 20.16 24.80

21 N S-P86 Micrometer, 0 - 25mm Each 8.08 9.94

21 O S-RU06 Metre Stick, Wooden Each 3.81 4.69

21 P SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 10.95 13.47

21 Q S-PH1106B or Ohmmeter 0-100Ω Each 34.71 42.69

21 I SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

21 J SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

21 T SRD17-2873 Crocodile Clip - fits onto plug of above leads to hold metal strips Pk/20 2.95 3.63


ELECTRICITY

N

O

H

P

A

BD

G

T

E

K/L

I/J

M Q

C

F



VAT VAT

22. To investigate the variation of the resistance of a metallic conductor with temperature22 A SP57340 Variation of Resistance of Copper with Temperature Apparatus Each 68.57 84.34

22 B AT69/115/7 Thermometer, Spirit -10 to +50 oC x 0.5

oC Each 2.96 3.64

22 C ABN110.45CPK10 Beaker, Lennox Borosilicate Glass 400cm3

Pk/10 16.02 19.70

22 D SC41920 Hot Plate, Domestic Type 1500W Each 27.00 33.21

22 E EDHHP-20A or Hotplate, Laboratory Type Each 214.00 263.22

22 F SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

22 G SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

22 H SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 10.95 13.47

22 I S-PH1106B Ohmmeter 0-100Ω Each 34.71 42.69

22 CSA2963-M Glycerol 500ml 6.91 8.50

22 CSA6450-R Paraffin Liquid 2.5lt 20.50 25.22

23. To investigate the variation of the resistance of a thermistor with temperature23 J SP57300 Thermistor Mounted c/w 4mm Plugs on Lead Each 19.20 23.62

23 E SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

23 F SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

23 G SRD85-0670 Multimeter 19 Ranges - ac/dc Voltage, dc Current, Resistance Each 10.95 13.47

23 H S-PH1106B Ohmmeter 0-100Ω Each 34.71 42.69

23 CSA2963-M Glycerol 500ml 6.91 8.50

23 CSA6450-R Paraffin Liquid 2.5lt 20.50 25.22

24. To investigate the variation of Current with Potential Difference (I/V curves)24 K S-AMTER2A Ammeter 0-2A Each 9.43 11.60

24 L SP77845 Bulb Holder SBC- c/w 4mm Sockets Each 10.11 12.44

24 M SP77030 Bulb SBC 12V 24W, Spare for above Each 3.03 3.73

24 N S-PH0942 Copper Voltameter Each 23.40 28.78

24 O SRD1N4001 Diode, Silicone 50V 1A Pk/5 0.55 0.68

24 P SP47030 Metal Strips, Various 25x50mm - make simple cells Set of 12 Each 11.14 13.70

24 Q S-PH1143C Resistance Coil 5Ω Each 2.76 3.39

24 R SRD65-0710 Resistor, Variable 4.7 kΩ Each 1.14 1.40

24 S S-PH1080AC6 Voltmeter 0-6V dc Each 9.75 11.99

24 T SP80126 Voltmeter 0-15V Each 11.54 14.19

24 F SRD17-0385 Lead, with 4mm Stackable Plug - 50cm Long Black Each 1.22 1.50

24 G SRD17-0380 Lead, with 4mm Stackable Plug - 50cm Long Red Each 1.22 1.50

24 U S-605-055 Power Supply, 15V 8.5A ac/dc, digital display, lockable Each 190.71 234.57

24 V S-PH1144D-20 Rheostat 20Ω, 4.2A Each 28.41 34.94

24 CSA1511-M Copper Sulfate 500g 4.61 5.67


ELECTRICITY contd.

U

DI

Q

H

VRN

O

PL

M

B C

E

S/T

A

J

K

F/G

Resonance Air Column with Speaker

SP-WA-9594 Resonance Air Column with Speaker €226.99 + VAT at 23%

The PASCO Resonance Air Column is a clear plastic tube that works with the included Mini Speaker to demonstrate the propagation of sound waves in a tube. It is possible to set up standing wave patterns and locate nodes and anti-nodes in the air column. The speed of sound in air can also be measured. The movable piston allows the length of the resonating air column to be adjusted.

The resonance air column emits a very loud sound when the plunger is moved to a node position. It works as well as a water column but without the mess. The secret is in the long moulded piston head which is very efficient in reflecting the sound waves.

The 1.2 metres long Resonance Air Column has a polycarbonate tube that will not break or chip like inferior acrylic. It includes eight plastic snap-on rings which can be slid along the tube to mark the nodes. Then a metre stick is used to read the positions of the rings. The plunger handle is make from flexible acetyl so it will not break.

The included Mini Speaker is made to fit with the Resonance Air Column. It can be powered with a signal generator or PASCO's 850 Universal Interface. It is also useful as a stand-alone speaker for interference demonstrations. Two of the essentially point sources can output the same frequency and the spatial interference pattern can be explored.

Includes: Resonance Air Column Tube, Plunger, 8 x Node Markers, 2 x Detachable Stands, Mini Speaker.

mandatory student experiments quick-pick order...

Documents