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Showing Results for read between the lines : Page 23

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Catalase Enzyme Activity

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

How to Make Gears

In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.

How to Find Specific Gravity of Minerals

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

What Is a Series Circuit?

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

Breaking Rocks

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

How Fast Does Light Travel in Water vs. Air? Refraction Experiment

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Edge Effect

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Conservation of Energy Demonstration

This science fair project idea investigates whether plants can survive being frozen.

The Effects of Freezing on Plant Life

Science fair project that determines whether moths are attracted to one color of light more than others.

A Moth's Favorite Light

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Making Pictures With Dots

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Shadow Science: What Makes Shade Shift?

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Washing Detergent & Hydrophobic Soil

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Erosion Experiment

This project researches whether the type of land use affects the water quality of Queenstown Creek.

Queenstown Creek: Land Use Vs. Water Quality

Construct batteries that make electricity from fruits with this fun science fair project.

Fruit Battery

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Simple Harmonic Motion: Pendulum

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Fresh Or Canned Calories?

Young physicists learn about apparent weightlessnessâthat weird sensation you sometimes feel in elevators, turbulent airplanes, and roller coasters.

Apparent Weightlessness in an Elevator

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

Solar Eclipse Model

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Hot Air Balloon Heights

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

Why Do Plants Wilt?

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Insulation Experiment: Keep Your Body Warm

What is a robot? What can robots do? Computer programmers tell robots what to do by creating a sequence of commands. In this lesson, students work in pairs to program a robot to act out the story from the mini story book *My Friend.*


My Robot Friend

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

How to Make A Thermometer

Research what is known about Alzheimer's disease and its treatment, and then prepare a script for television to educate the public.

Alzheimer's Disease

The purpose of this science fair project is to investigate whether we can simulate how craters are formed and predict their size and shape.

Craters! Can We Simulate How Craters Are Formed and Predict Their Size and Shape?

This science fair project idea investigates food preference of birds.

Feeder Bird Identification and Food Preference

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Counting Air Particulate Matter

In this lesson, students will create a set of instructions for navigating a life-size maze.

Life-Size Maze

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