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

This fun outdoor game will help your child develop her addition and subtraction skills and teach her basic arithmetic while keeping her active.

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

Play Number Dash with your preschooler and help him learn to identify numbers, write numbers and learn about organized play.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

In this activity your little one will throw a beanbag at a numbered target to help improve her number recognition skills.

Determine whether the relationship between a personâs armspan and height are genetic.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

Examine the connection between temperature and chemiluminescence.

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

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.

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

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

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

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

Determine which metal has the highest rate of conductivity.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

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

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

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

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

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

Science fair project that uses distillation to convert salt water into fresh water.

This is a great game to help your child learn number concepts in multiplication and division.

Here's a super fun game to get in some place value practice with your child!

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.