Showing Results for compare with same denominators 2 : Page 14

The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

Test your friends to find out if you can replicate the placebo effect's incredible results.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

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

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this science fair project, students create their own miniature salt flats at home.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

How well can people recall what they have observed. Test your knowledge in this fun experiment.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Determine which metal has the highest rate of conductivity.

Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Science fair project in which you will graft branches from different fruit tree onto a root stalk.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?