Showing Results for up to millions place

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This project concerns activity happening millions of miles away, on the sun.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Examine the connection between temperature and chemiluminescence.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Test whether cutting up meats will make it cook faster than just cooking it whole.

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

Dig up some dinos while promoting curiosity and sensory skills in this hands-on activity that will have your child searching for prehistoric treasure!

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

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

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

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.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

How powerful is the reaction between baking soda and vinegar? Find out here!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

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

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

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

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.