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.

Examine the connection between temperature and chemiluminescence.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Determine which metal has the highest rate of conductivity.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

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

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

Use familiar household items and decorations to turn estimation into a fun game!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

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.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Make this delicious warm apple bread for Hanukkah.

Practice measurement using centimeters in this fun math race designed for your second grade student!

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

Forget the measuring stick! This fun math activity uses a body part, your child's hand, as a ruler.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.