1

Mrs. Murphy’s

Suitcase

2

During what step of the scientificmethod must you plan for safety?

When designing an experiment

3

This is the type of energythat is stored in bonds.

chemical energy

4

Radiation is when heat is transferredthrough…

empty space (a vacuum)

5

Which cells have DNA?

all cells have DNA

Where is the DNA?

In the nucleus

6

If a conclusion disproves or showsa(n) hypothesis to be incorrect,what is the next step?

Come up with a new hypothesis

7

Most bacteria are harmless.Some help. Where in the humanbody are bacteria that help us?

In the digestive system

8

What piece of equipmentmeasures mass?

scale or balance

9

3 things that travel in waves?

-sound-light-microwaves

10

the independent variable

Which variable is the one thatthe scientist manipulates orchanges?

11

Photosynthesis

Which cells do it?

Why do they do it?

What is the reaction?

Plant cells

Make their own food (glucose)

CO2 + sunlight + H20 → C6H12O6 + O2

12

Conduction is when heat istransferred through…

solids

13

Energy powerhouse in thecell?

Energy molecule?

Mitochondria

ATP

14

What are A, T, C, and G called?

What substitution is made in RNA?

Nitrogen bases orNucleotides

Instead of A making T, A will make U

15

Word for groups of three bases?

What each of those codes for?

What is the final product of translation?

Codon (like ATG)

an amino acid

proteins

16

What are the metric unitsof mass?

g and kg(grams and kilograms)

17

What does this symbol mean?

corrosive

18

To a scientist, what is the onlyway to find out anything?

By doing an experiment

19

Three things that plant cellshave but animal cells don’t?

chloroplast (for photosynthesis)

cell wall

vacuole

20

What is the law of conservation of mass?

The mass of the reactants equalsthe mass of the products

21

What is it called when onevibration causes another?

resonance

22

Who is who?

bacteria

virus

plantcell

animalcell

23

Order of classification memorysentence?

Most specific?

King Philip Came Over ForGood Scotch

Species

24

The nutrients from our food goesfrom the small intestine intowhich system?

Which system includes thebrain and spinal cord?

Circulatory System

Nervous System

25

The number of waves per time isknown as?

frequency

26

Energy of motion?

Stored energy?

kinetic energy

potential energy

27

What are the steps you shouldfollow to do math problems onTAKS tests?

-underline the info-circle the question-find the right formula-put in numbers-solve

28

When can you remove yourgoggles?

When you leave the lab

29

What does precise mean?

the numbers are close together

30

Which system deals withwater purification?

Which system includes hormonesthe chemical messengers?

Excretory

Endocrine

31

Name for when DNA copies itself?

Name for when DNA passes the code to RNA?

Name for when RNA makes proteins from code?

Replication

Transcription

Translation

32

What does corrosive mean?

eats through things

33

An object in motion will stay inmotion unless a force acts on it.An object at rest will stay atrest unless a force acts on it.What is this?

Newton’s 1st Law

34

the dependent variable

Which variable is the result of the experiment?

35

Some bacterial diseases are...

bad breathmeningitis

gonorrheatooth decay

pneumonia

36

The energy that comes fromthe heat within the Earth is called…

geothermal energy

37

In an experiment, what doyou call the group of specimensor subjects that don’t get theexperimental factor done to them?

control group

38

Cell Respiration

Which cells do it?

Why do they do it?

What is the reaction?

All cells do it

For energy to use

O2 + C6H12O6 → energy + CO2

39

Some viral diseases are...

HIV/AIDSthe common cold

the fluEbola

40

What particles are in the nucleus?

Protons and neutrons

What are their charges?

Protons are positive (+)Neutrons are no charge (0)

41

The metric unit for speed is...

What is the term for a changein speed?

m/s (meter per second)

acceleration

42

Where are the electrons?

What are their charges?

On the outside

Negative (-)

43

What does accurate mean?

The numbers are close toan actual or real answer

44

Everything that moves aroundin the body travels throughthis system.

This system is our protection.

Circulatory System

Immune System

45

How do you determine anelement’s identity?

By the number of protons which is the atomic number.

46

What does volatile mean?

produces fumes

47

What is the rule for figuring out who has similar chemical reactivity?

Up Down Rule

48

PHASE CHANGES

Solid to liquid

Liquid to solid

Liquid to gas (2)

Gas to liquid

melting

freezing

boilingevaporation

condensation

49

Physical or Chemical Change?

When metal statuesturn blue/green

50

The tendency for an object tostay in its situation - to keepmoving if it is moving, to stayat rest if it is at rest is knownas…. (one word)?

inertia

51

Physical or Chemical Change?

Cloud formation

52

In a graph of distance vs time,what is the slope?

Speed

53

Physical or Chemical Change?

A candleburning

54

Physical or Chemical Change?

A fried egg

55

What piece of equipment accurately measures volume?

graduated cylinder

56

What are the metric unitsof volume?

ml and L(milliliters and liters)

57

Element, Compound, Homogenous Mixture, or Heterogenous Mixture

Jolly Rancher

58

Semi- permeable meanswhat?

What does it refer to?

Lets some things through, notothers

The cell membrane

59

The thickness of a liquid is knownas ...

An upward force on an object ina fluid is...

viscosity

buoyancy

60

Element, Compound, Homogenous Mixture, or Heterogenous Mixture

Tin

61

What is the distance from crestto crest or trough to trough called?

wavelength

62

Element, Compound, Homogenous Mixture, or Heterogenous Mixture

Sprite

63

What is the height of a wave called?

amplitude

64

For every action there is an equaland opposite reaction. What isthis?

Newton’s 3rd Law

65

Element, Compound, Homogenous Mixture, or Heterogenous Mixture

Sand

66

When heat travels throughliquids or gases it is called…

convection

67

This is the energy that is storedin the atom.

nuclear energy

68

Element, Compound, Homogenous Mixture, or Heterogenous Mixture

Silver nitrate

69

What are the metric unitsof distance or length?

cm, m, and km(centimeters, meters, and

kilometers)

70

What is an ion?

What is a positively charged ioncalled?

What is a negatively charged ioncalled?

A charged particle (meaning +or -

Cation

Anion

71

When light bends it is called...

When light bounces off a surface itis called...

refraction

reflection

72

What is a disease vector?

What are some disease vectors?

How a disease gets fromorganism to organism

insectsairborne

bodily fluids

73

A testable statement is a(n)…

hypothesis

74

The acceleration of an objectdepends on its mass and theforce applied. What is this?

Newton’s 2nd Law

75

Have a nice trip!