Showing Results for converting numerical to different forms : Page 3

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

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

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

This science fair project idea explores whether color affects a person's emotional state.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

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.

Help your child make a beautiful homemade sandcastle that will last!

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Examine the effect of pressure on carbonation in soda.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea investigates how color affects temperature.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.