2nd Grade

Materials:

• 5 clear containers
• Red, yellow, and blue food color dye or washable watercolors
• Paper towels
• Water

Fill up the containers with water. Two of the cups will need to have less water. Now its time to add color!

Line the cups in this order:

Red, clear, yellow, clear, blue

Next, roll up a paper towel and place an edge into each cup (one primary and one clear cup).

When you are done the paper towels will have made a Crawling Caterpillar. Now watch the colors crawl! :)

Materials:

• A jar with lid
• About 1/3 cup hot water
• Ice
• Hairspray

Start by pouring the hot water into the jar. Swirl it around a bit to warm up the sides of the jar.

Turn the lid upside down and place it on the top of the jar. Place several ice cubes onto the lid, and allow it to rest on the top of the jar for about 20 seconds.

Remove the lid, quickly spray a bit of hairspray into the jar, and then replace the lid with the ice still on top. Watch the cloud form.

When you see a good amount of condensation form, remove the lid and watch the “cloud” escape into the air.