Showing Results for high school test prep : Page 31

This science fair project idea determines which flower lasts the longest.

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

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

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.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Learn about the factors that influence group conformity.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Create groups of volunteers based on frequency of playing video games. Compare driving records. Analyze data, interpret findings.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

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

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

The goal of this project is to create an exciting topographical map out of dough.

Melt the ice, but save the lawn. The objective of this science fair project is to explore the effects of different substances on melting ice.

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.