Click on an activity in the set below to see more info.
Grow Salt Crystals!View Full Activity
Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.
Make Gak: Experiment with PolymersView Full Activity
In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.
Homemade Fizzy WaterView Full Activity
Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.
Make Your Own MarshmallowsView Full Activity
Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!
Make Your Own Cloud!View Full Activity
Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!
Make Your Own Glass CleanerView Full Activity
Making your own glass cleaner is easy, effective and inexpensive!
The set is continued below.
Bounce an EggView Full Activity
Explore scientific concepts with this experiment that introduces kids to the scientific method!
Make a CSI KitView Full Activity
Household items and a bit of imagination will create a CSI kit for your child to have investigative adventures with. Explore the world of forensic science!
Play Forensic Flashlight TricksView Full Activity
Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.