Preschool - 5th Grade Science Activities : Page 11

In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

This science fair project idea explores the different properties of matter.

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!

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

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

This science fair project idea identifies trees using a dichotomous key.

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

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Here's a simple science activity that will help your child better understand how wells bring us water.

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.

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

This science fair project idea explores which fruit molds the fastest.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

In almost every preschool classroom is a sensory table. Learn how to make one at home!

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.