This Halloween math activity book is a whole lot of fun.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.