Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

Challenge your 1st grader to skip count with this sequence game. Help him find missing numbers by figuring out the pattern and building on math skills!

How powerful is the reaction between baking soda and vinegar? Find out here!

Combine art, history and food with this unique project! Your child will make her own butters, and learn a little about Colonial history at the same time

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

It's important to be able to add and subtract quickly and accurately, and this activity is the perfect way to practice.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

Tackle both boredom and mathematics with this inventive arts and craft project!

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Support your first grader's counting and reading skills while laughing and running in this fun playground game.

Simple and straightforward, this money math game helps kids practice counting, adding change, and working with decimals.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.