10-12 years

Eggshell Geode Crystals

Do Birds Care What Color Their Food Is?

MAKE YOUR OWN ROCK CANDY

BLOBS IN A BOTTLE

FANTASTIC FOAMY FOUNTAIN

The Exploding Lunch Bag

The Incredible Hoop Glider!

The Lincoln High Dive!

The Magic Ketchup Experiment!

BUILD YOUR OWN PERSONAL FOG TORNADO!

Growing Bacteria For Science Fairs

Halloween Science Experiments & Ideas!

Fun With a Blacklight

7 Year Old Explores Bubble Gum Science

Homeschoolers discover the science of SLIME!

New Zealand students study density with Blobs In a Bottle.

Teaching about insects with a Floating Paperclip.

Ask Bob
Happy Exploring!