Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Make edible amber fossils with your second grader to explore the fascinating world of science!

Discover whether cold or hot water from the faucet will boil faster on the stove.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Learn with makes water molecules work with this fun and easy science activity!

Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.

Dig into the physics of pool to explore some cool applied math and learn about what happens in an elastic collision of equal masses.

This science fair project teaches students about wilting and browning of salad greens.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Use a dichotomous key to identify plants or animals.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

Make these homemade shell fossils and introduce your child to the wonders of science!

How do mirrors work? What is light, and how does it travel? Explore light and reflection with your preschooler with these simple hands-on experiments.

Determine if gender affects the ability to identify different smells.

This simple activity is not only fun, it's also a useful way to organize children's closets — and offer kids some autonomy to boot.

This bread mold experiment will help your child learn about mold, and he'll develop important hypothesis-making and experiment-designing skills.

In this science fair project, kids will be able to see where germs reside on their hands while gaining insight into the benefits of thorough hand washing.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Help your child learn about animal classification with this fun and delicious activity.

This science fair project idea investigates the difference in reaction times between boys and girls.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Determine which material produces the strongest static charge.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!