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Showing Results for double consonant sounds

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Does Double Dipping Really Spread Germs?

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

Portable Photon Kit

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

Rosalind Franklin

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

DNA Coloring Page

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Build a Popsicle Stick Bridge

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

How to Build a DNA Model

The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.

Science Vocabulary Expanders

The Mockingbird is Tennesse's state bird: it can mimic the sounds of other birds, and even the sounds of insects.

Tennessee State Bird

The Mockingbird is Texas' state bird: it can mimic the sounds of other birds, and even the sounds of insects.

Texas State Bird

The Mockingbird is Mississippi's state bird: it can mimic the sounds of other birds, and even the sounds of insects.

Mississippi State Bird

This project compares test subjects' responses to whining and other  "attachment" and attention-getting sounds to determine which sounds are most distracting.

Is Whining the Most Annoying Sound Ever?

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Plane Mirror Reflection Experiment

Satisfy your kindergartener&#39;s fascination of different sounds with this easy science project, where they&#39;ll use their ears instead of their eyes to identify sounds!

Shake It Up! Listening to Science

In this caterpillar-focused lesson plan, students will practice identifying words that begin with the letter C, while learning about the metamorphosis of a butterfly. This can be used as a stand alone or support lesson for your ELs.

Linking Letter Sounds

This experiment investigates whether there are certain sounds that affect men and women differently

Evaluating Gender Differences in Sound Perception

This science fair project idea produces sounds by creating vibrations using different objects.

Creating Sound Through Vibrations

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Sound Scavenger Hunt

Ever wonder why sounds change as they move away from us? Learn all about the Doppler effect with this physics worksheet.

The Doppler Effect

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

How A Kazoo Makes Sounds

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Bird Songs

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

Echolocation Demonstration

The construction zone is full of sounds, smells and sights! Think of all the different ways to use his five senses at the construction zone.

The Five Senses for Kids

Help your preschooler learn animal names and sounds with two fun games: Welcome to My Zoo, a pretend play game, and Who Am I?, a guessing game.

Play Animal Games: Zoo Friends and Who Am I?

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Take a Nature Walk

Can you hear me? In this lesson, your students will learn about their sense of hearing. Show them how frustrating it is to not understand sounds by lip-reading a paragraph.

Name That Noise: Can You Hear?

Preschoolers will be head over heels about animals and their offspring in this lesson! Teach them animal names and the sounds they make.

Animals and Offspring

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

Air invisible; it doesn't make sounds; you can't pick it up and throw it.  So how do we know it exists?  Help your second grade scientist figure it out.

Blow It Out!

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

What Instruments are Used to Create Bird Sounds in Classical Music?

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

How Different are Sounds from a Phone, a Computer, and a Mouth?

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