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.

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

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

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 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!

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!

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

This science fair project teaches students about wilting and browning of salad greens.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

This science fair project idea investigates how color affects temperature.

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.