Showing Results for like denominators : Page 4

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

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

Test whether cutting up meats will make it cook faster than just cooking it whole.

Demonstrate which cooking method gets rid of the most fat.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

Wild-type and GAPDH mutant Caenorhabditis elegans were used as an example of how glucose or sugar affects the lifespan of humans.

This science fair project idea studies the differences in gender perception between people.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

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.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.