By Mary, Jessicaand Ally- Rose

:M a t e r ia lsWa t e r2 Ta b le s p o o n s

C o r n f lo u rB o w lS p o o n

1.1. 2 Put Tables poons of corn flour into 2 Put Tables poons of corn flour into the bowl the bowl

2.2. Add a Tables poon of water to the Add a Tables poon of water to the . flour and s tir well with the Spoon . flour and s tir well with the Spoon Keep adding small amounts of water Keep adding small amounts of water

.until the Goo is thick and creamy .until the Goo is thick and creamy3.3. Pick up the Goo and roll it in your Pick up the Goo and roll it in your

, – hands then s top rolling What, – hands then s top rolling What?happens?happens

When you roll the goo, it feels dry and hard. When you stop roll, it slowly spreads over your hand like a liquid.Corn flour particles float in water. When you roll the flour and water the particles are forced together. When you stop rolling, the corn flour and water separate again.Corny Goo behaves like quicksand!

:M a t e r ia ls :M a t e r ia lsWhite PVAWhite PVABorax PowderBorax PowderGreen food ColoringGreen food ColoringWaterWater

1.In a container, mix together one tablespoon of glue, one tablespoon of water and one drop of green food coloring.2. In a different container, dissolve one teaspoon of borax powder in one tablespoon of water. Borax powder is poisonous so wash your hands after touching the slime or borax powder.3. Pour the borax mixture into the Glue mixture and mix with your fingers-a slime should form instantly!4. Store in an airtight container

The glue and borax mix together to make a new chemical-slime!The borax stops the glue flowing like a liquid. The slime is very elastic so it can stretch and bounce!

:MaterialsFlourWaterJar with lidSpoonPaintbrush

1. Mix 1 cup of flour with half a cup of water until it turns thick and gooey

This is a chemical reaction and the glue sets hard when its dry.It is also a non-toxic and edible glue-but it wouldn’t taste very nice!

Materials:Lemon JuiceCotton budWhite writing paperClothing Iron

Please Change to the movies attached to pen drive now

The heaT changes The lemon juice inTo a new chemical. This has a brown color, and so your message can be seen on whiTe paper. evenTually, The paper would Turn brown and burn buT The lemon juice changes more quickly.

The 501 science experiments book

Thank-You for watching our slide-show and Thank-You to Courtney Amberger for Taking the Videos for the Invisible Ink ExperimentThis slide- show is proudly made by Jessica Amberger and Mary Wilcock and Ally-Rose