All you and your kid need for this entertaining game are some conversation hearts, a candy that's practically synonymous with Valentine's Day!

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Test your friends to find out if you can replicate the placebo effect's incredible results.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.