Kid friendly Elephant Toothpaste shows the difference in reactions with various concentrations of hydrogen peroxide.

Kid friendly Elephant Toothpaste shows the difference in reactions with various concentrations of hydrogen peroxide.

How to make "elephant's toothpaste" and teach your kids about catalysts at the same time

How to make "elephant's toothpaste" and teach your kids about catalysts at the same time

Fun Science Experiment for Kids:  Elephant Toothpaste! from Fun at Home with Kids (could be a fun Harry Potter potion)

Fun Science for Kids: Elephant Toothpaste!

Fun Science Experiment for Kids: Elephant Toothpaste! from Fun at Home with Kids (could be a fun Harry Potter potion)

You will need:  a clear plastic or glass bottle,  a funnel, a dish or tray with a lip of at least 1 or 2 inches, 1 teaspoon of yeast,  1 big squirt of dish soap, 1/2 cup of hydrogen peroxide, food coloring

Classic Science at Home: Elephant Toothpaste

You will need: a clear plastic or glass bottle, a funnel, a dish or tray with a lip of at least 1 or 2 inches, 1 teaspoon of yeast, 1 big squirt of dish soap, 1/2 cup of hydrogen peroxide, food coloring

Lemon volcanoes, crystal rainbows, and color clouds -- these fun  and easy DIY science experiments will wow the whole family.

Lemon volcanoes, crystal rainbows, and color clouds -- these fun and easy DIY science experiments will wow the whole family.

These shaving cream rain clouds were a fun, easy and beautiful activity to do with kids. Watch as the "rain" falls down from the clouds!

These shaving cream rain clouds were a fun, easy and beautiful activity to do with kids. Watch as the "rain" falls down from the clouds!

Fireworks in a Glass! Such a great Science Experiment for the kids…AND you only need 3 ingredients!

Fireworks in a Glass!

Fireworks in a Glass! Such a great Science Experiment for the kids…AND you only need 3 ingredients!

25 Spectacular Explosions - So many really neat and FUN Science Experiments for Kids from preschool, kindergarten, to elementary age kids too (homeschool science)

25 Spectacular Explosions - So many really neat and FUN Science Experiments for Kids from preschool, kindergarten, to elementary age kids too (homeschool science)

What will happen if we split a flower stem into 4 parts and put them in 4 different colors?

What will happen if we split a flower stem into 4 parts and put them in 4 different colors?

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