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Showing Results for light and sound

This light bulb science project includes step-by-step instructions for testing the heat from different light bulbs.

Heat from Light Bulbs

Help your kindergarten students practice identifying which items are heavy and which are light with this worksheet.

Draw It: Heavy or Light

This science fair project idea  examines the actual cost of three household light bulbs by testing energy consumption.

Shedding Light on Energy Efficient Bulbs

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

A Thunderous Sound

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

The Effect of Temperature on the Speed of Sound

Colors and Light

Is a bicycle heavier or lighter than a taxi cab? Pose a math challenge to your preschooler by asking her to compare objects based on weight.

Comparing: Heavy vs. Light

Help your child practice his skills with measurements with this printable worksheet, which is all about weight.

Heavy or Light: Measuring Weight

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

Weight Wonders: Big and Light...Heavy and Small?

Examine the connection between temperature and chemiluminescence.

How to Keep Your Light Sticks Lit Up Longer

Shed some light on measurement! This worksheet will help your child practice using a ruler to measure in inches and centimeters.

Ruler Measurement #2

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Albedo

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Angle of Heat

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Potato Maze: Make a Plant Obstacle Course!

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Too Cold to Chirp?

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Can You Hear Me Now?

<p>This introduction to measurement offers guided lessons in measurement vocabulary, including more, less, small, big, short, tall, empty, full, light, and heavy. Kids will learn how to use objects, such as hands or paper clips, to measure something. They will also learn to measure two people or objects, and compare them with a third person or object. These exercises build preschoolers&#39; foundational understanding of measurement and data.</p>


Measurement and Data 1

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

3-D Model of the Sun

Rounding in centimeters sounds tricky, but it's simple, really. This ruler worksheet is sure to help your child wrap her head around this math concept.

Ruler Reading: Rounding in Centimeters

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

What Causes the Seasons to Change?

Do your laundry and your science project simultaneously!  This science fair project investigates whether the color of a garment affects the time needed to dry.

How Does Color Affect Drying Time?

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Build Your Own Photobioreactor

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Specific Heat of Water vs. Specific Heat of Sand

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Composting Methods

Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Plants Help Keep a House Cool!

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Autumn More or Less

This science fair project idea investigates how color affects temperature.

Color And Temperature

Time to joust! Kids practice measurement with comparison vocabulary.

Castle Measurement

Science fair project that creates fog using bottles of hot and cold water.

Foggy Fun

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Slow Burn

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