Showing Results for three digit using place value : Page 6

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

An home science experiment for older students that teaches about the science behind heat.

This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.

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

This science fair project idea compares biodiversity between drops of water.

This science fair project idea determines what household items are good conductors of electricity.

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

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

In this activity your child will create their very own marble maze!

Explore if planting seeds in a certain direction will affect how fast it germinates.

This science fair project idea determines if the color of light affects the growth of plants.

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

This science fair project examines how seeds hitchhike on animals and clothing.

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

Have your child kick off their summer vacation by making a miniature water slide!

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.