Showing Results for three digit using place value : Page 29

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

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

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

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

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.

Explore the relationship between personality traits and birth order effects.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

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.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Make this easy composting dessert and then enjoy the yummy results!

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

This project examines how temperature affects the volume of gas in balloons.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

Examine the connection between temperature and chemiluminescence.

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This project explores what happens to a rubber band when it is heated and cooled.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

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.

This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

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!