Kindergarten - 6th Grade Engineering and Science Inquiry Resources : Page 17

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

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

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

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

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

In this project children practice the scientific method while playing with puffy paint.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Here's a science activity to help your child investigate how seeds are designed to travel.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

This biodiversity project examines the biodiversity in your own backyard.

This science fair project idea investigates whether plants can survive being frozen.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.