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Children hone their powers of observation using this worksheet template.

Recording Observations: What Do You See?

In this project students experiment with making music using only glasses of water.

Musical Glasses

In this science fair project you will make a model of a cell membrane using very simple material.

Cell Membrane

In this design challenge, your child will make a bottle rocket using typical household items.

Design Challenge: Making a Bottle Rocket

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Collecting Data

In this design challenge, your child will create a parachute for a small toy using typical household items.

Design Challenge: Making a Parachute

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Floating Balloons

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

Magic Glass of Water

In this lesson, students will learn the term "troubleshooting" and practice solving problems using both tangible and virtual tools.

Troubleshooting

Using an empty tennis ball can and a swimming pool, you will determine if it&#39;s possible to have a conversation under water.

Speaking Under Water

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Gymnosperms: Pine Cone Experiment

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Take a Nature Walk

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Light Intensity and Distance

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

How to Separate Salt from Water

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Halloween STEM Building Challenge

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.

How Does Frost Form?

In this design thinking activity, your child will choose an animal to research,&nbsp;learn&nbsp;about the animal&rsquo;s habitat, and then replicate the animal&#39;s habitat using household items.

Design Challenge: Creating Animal Habitats

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

How Much Radiation is in Your House?

This science fair project idea  investigates the hardness property of minerals.

The Scratch Test: Testing a Rock's Hardness

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Create Your Own Earth Model

Science fair project that examines condensation and the conditions needed in order for dew to form.

Dew Point, Humidity and Weather

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Comparing Implements for Writing

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Which Cup Best Prevents Ice from Melting?

This science fair project idea examines which type of insulation holds in the most heat.

Best Insulators

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Melting Ice Experiment

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Duck Feet

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Clay Enzyme

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

Barometric Pressure

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

The Ghost in the Tube

This science fair project examines how seeds hitchhike on animals and clothing.

How Do Seeds Hitchhike?

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