Wacky science experiment: Make your own egg geodes while testing the effects of various substances. Science meets art in the stunning results. From Tinkerlab.com

Eggshell Geode from Connections Academy

Turn your popping corn into HOPPING corn with this MESMERIZING science activity for kids! One Time Through #science4kids

Great science experiments with kids.

Easy science experiments for kids

Let it grow, let it grow. . . . here's some science fun, "Frozen" style!

What a great science idea...

How-To: Crystal Egg Geodes

Inexpensive Ideas - Surviving on a teachers salary/ This website has so many great experiment ideas that are cheap and easy.

Cool kids Science Experiments to make with pantry items

What Dissolves science experiment

20 Must Try Summer Science Activities for Kids | Weather, Physics, Chemistry, and so much more! Perfect for summer camp or summer boredom busters

The foldables are for older kids, but this erosion experiment could easily be done in Pre-K.- Working 5 to 9 .... Math and Science: 5th Grade Science Foldables and other scienc projects

Science for Kids: Growing Crystals

Top 15 At-Home Science Experiments for Kids | Spoonful

Candy experiments. All candy. All science. All fun.

Science Projects

FUN Science project- Crystal Egg Geodes

Science for kids - egg science experiments for kids | Science Sparks

Top 12 Science Experiments and Explorations of 2012 on Mom to 2 Posh Lil Divas