Showing Results for three digit and two step word problems : Page 6

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!

This science fair project idea explores whether talking to a plant will help it grow.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Learn about the factors that influence group conformity.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

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

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

This experiment will explore whether adding different substances to a gel affects its strength.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

This science fair project idea explores the different properties & interactions of sugar molecules.

This science fair project idea investigates food preference of birds.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Find out whether putting something on top of a plant will inhibit its growth.

Determine which video game elevates the heart rate best and burns the most calories.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

This project examines the concentration of dissolved oxygen in water, with and without oil.

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

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.