Showing Results for using reference materials : Page 2

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Let your kid experiment with textures among fabric and other materials that are smooth, rough, soft, or slippery—and then they'll make a texture book!

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

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Make an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

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

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.