Showing Results for red ruby rose

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

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

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

This project examines whether people's taste perception is influenced by what they see.

What happens when colored beams of light mix? You might be surprised.

In this science fair project, students use the streak test to tell minerals apart from each other.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

This science fair project idea explores whether white light can be separated into different colors.

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

In this fun experiment, we'll find out how color affects heat absorption!

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

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

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.