In this science fair project, students create their own miniature salt flats at home.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

In this fun activity, your child will create their very own solar oven to bake s'mores!

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

This science fair project idea produces sounds by creating vibrations using different objects.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

Learn all about balance and motion as your child designs a corn maze!

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

Challenge your learner to design and build a city of their own in this creative engineering activity.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Will the shape of an ice cube impact how fast the ice melts?

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.