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

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

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

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Examine the connection between temperature and chemiluminescence.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

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

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

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

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

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

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

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

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.

This simple experiment serves as an introduction to the greenhouse effect.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Determine whether the application of Febreeze will lower the bacterial count.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

This experiment will explore the best way to create a perfect soft-boiled egg.

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

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

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