Let your child lend a helping hand while decorating the Christmas tree this year! This festive activity doubles as a lesson focusing on the number five.

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Play this fun matching game with your kindergartener! It's a great way to practice math and number skills with playing cards.

In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

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

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

A plastic tray is the perfect tool to teach your little one how to count. Try out this activity, and your child will have her numbers down in no time.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

This science fair project idea determines effective strategies to help students stay awake and attentive.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

Play this game to help froggie hop home...and teach the number line to your kindergartener while you're at it!

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Here's an Easter themed math game to reinforce your child's logical reasoning and place value skills.

Get a leg up on counting concepts with this project where art and math collide.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!