This is an easy counting game for preschoolers and toddlers. Great for car trips!

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Here's a tasty way to give your child some counting practice.

In this writing activity, let your child reflect on the past and practice their writing skills and word usage as they create an "I Used to, Now I" poem.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Is it a square or a circle? See if you can trick your friends with this zany science project!

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!