Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

Do you think heat can affect a plant's growth rate?

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

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

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

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

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

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

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

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

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

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.