Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

This science fair project idea deals with the qualities of shade on a sunny day.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

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

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

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

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

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

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

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

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

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

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.

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

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

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

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

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

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