Practice multiplication facts and geography at the same time in this fun third grade math card game.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

This first grade addition math game helps your child use critical thinking skills while practicing his computation.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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!

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Play this daily money game with your 2nd grade child to help his math skills.

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

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Science fair project that uses distillation to convert salt water into fresh water.

Master reading numbers aloud with your first grader in this math card game.

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.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Does your preschooler like cereal? Explore numbers with everyday objects and food with this fun counting activity.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This science fair project idea investigates food preference of birds.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Practice counting, sequencing, and pattern recognition with your young learner in this fun math card game!

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Help your child stay physically and mentally active with this group aerobic fitness game that's good for the heart and mind alike.