ExploraGear kits contain equipment and consumables for student explorations. Scroll down to view the entire ExploraGear list.

Each module also lists easy-to-find Classroom Supplies used in the lessons. Scroll down or click the link on the right to see the Classroom Supplies list for this module.

ExploraGear

QUANTITY	ITEM	LESSONS
2	Roasting pans, foil, 10.5“x13“x 2”	2, 3
1 package	Rubber bands, 3 1/2“x1/2”	2, 4, 7
1 package	Rubber bands, 3 1/2“x1/4”	2, 6, 7
1 package	Rubber bands, 3 1/2“x1/8”	2, 7
1 package	Rubber bands, 3 1/2“x1/16”	2, 7
1 package	Rubber bands, 7 1/2“x1/8”	2, 7, 8
4	Rulers	2, 7
2	Spoons, metal	2, 7
1	Foam pad, .5“x8“x16”	3
1	Slide whistle	3, 7
30	Paper cups, 8 oz	4, 5
14 packets	Pepper, ground	4
1 package	Plastic bags	4
1 package	Cotton string, 400 yds	5, 6, 9, 10, 11
1 package	Twine, 275 ft	6, 9
20	Chopsticks	7, 8, 9, 10, 11
3	Plastic bowls (small, medium, large)	7, 9, 10, 11
2	PVC tubes, 10“x1”	7, 9, 10, 11
2	PVC tubes, 15“x1”	7, 9, 10, 11
2	PVC tubes, 15“x3/4”	7, 9, 10, 11
2	PVC tubes, 5“x1”	7, 9, 10, 11
1 package	Rope, 50 ft	7
6	Trash bags	7, 9, 10, 11
1 package	Brass fasteners, pk/100	9, 10, 11
3	Dowels	9, 10, 11
1 roll	Electrical tape, 3/4”, 22 yds	9, 10, 11
8	Mouthpieces	9, 10, 11
10	Paper cups, waxed, 5 oz	9, 10, 11
10	Paper cups, waxed, 8 oz	9, 10, 11
10	Paper cups, waxed, 20 oz	9, 10, 11
1 package	Vinyl tubing, 1/2“x4 ft	9, 10, 11
1 package	Tongue depressors, pk/30	9, 10, 11
1	Tuning fork
1	Storage chest with lid, 11“x18“x15”	3, storage

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Classroom Supplies

QUANTITY	ITEM	LESSONS
1	Book, heavy	1
6 sheets	Chart paper	1, 2, 3, 7, SBA
1	Meter stick or yardstick	2, 7
Class set	Safety goggles	2, 4, 7, 8, 10, 11
1 per child	Plastic bottles (empty)	2, 7
1	Pillow or cushion	3
1	Wood table, desk, or bench	3
1 box	Paper clips	5
1	Plastic bottle or container, with lid	6
1	Chair	6
1	Xylophone or set of chimes (optional)	7
7	Glass jars or tall glasses, all the same size (optional)	7
1	Plastic tub	7
1	Stick (e.g., dowel, meter stick, yardstick, or broom handle)	7
At least 1 per pair	Cardboard boxes (shoe, tissue, copy paper, etc.)	8, 9
An assortment	Beans, peas, popcorn, rice, etc.	9, 10, 11
An assortment	Cans, tin and aluminum	9, 10, 11
An assortment	Cardboard tubes (from paper towel, toilet paper, or wrapping paper rolls)	9, 10, 11
Several	Lunch bags	9, 10, 11
1 or more rolls	Masking tape	9, 10, 11
Several pairs	Scissors	10, 11
1 per child	Bags, paper or plastic, standard grocery size	10, 11
1 per child	Labels (optional)	10, 11
Class set	Pencils	multiple
Several sheets per child	Paper	multiple

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Our writers recommended these independent websites as background information and content supplements for Sound lessons.

Hunkin's Experiments - Sound Experiments

http://www.hunkinsexperiments.com/

Lists experiments for resonance, more resonance, music, noise, paper noise. Kid friendly interface with direction in a cartoon format. Reading level most likely too high for 2nd grade, but fun site. Other non-sound science experiments available here.

Instrument Encyclopedia

http://www.si.umich.edu/chico/instrument/

Children can use it to learn more about instruments. This site has a link for teacher resources as well.

Science Museum of Minnesota: Sound Site

http://www.smm.org/sound/activity/handson.htm

This site has a list of hands on activities and brief explanations of the related principles. Not all activities may be appropriate for 2nd grade children.

Sounds of the World's Animals.

http://www.georgetown.edu/cball/animals/animals.html

This Website provides examples of the ways that animal sounds are depicted in a variety of different languages.

The Key Science Concept - Cause and Effect with Sound

http://www.sasked.gov.sk.ca/docs/elemsci/g3fslb10.html

A unit outlined with objectives and activities. Primarily a teacher resource.

The Saturday Scientist - Sound Experiments

http://www.west.net/~science/sound.htm

A list of experiments for anyone to try that illustrate principles behind the science of sound. Has a little bit of background information - primarily for teachers or interested adults.

The Science of Sound - Hands on Technology

http://www.galaxy.net/~k12/sound/#exper

This is a series of experiments about sound and its application to animals, musical instruments and communications. This unit was designed for use in the second grade. Good site for teachers that just need more sound experiments for this age group.

The Soundry

http://library.thinkquest.org/19537/?tqskip1=1&tqtime=0117

"The Soundry is an exciting, interactive, and educational web site about sound. Covering everything from the most basic concepts of what sound actually is to the specifics of how humans perceive it, The Soundry aims to promote enthusiasm and knowledge of sound."

The Unmuseum - Experiment with Sound

http://unmuseum.mus.pa.us/exsound.htm

A single experiment that demonstrates sound as vibration. Easy to read, but probably more for older kids and adults.

The following is a list of recommended books, videos, and audio recordings that provide a wide range of reading and research resources for this unit. Collect as many as you can for your classroom science library, or provide the list to your school or local librarian.

Fiction Books: Stories About Sound

A Fiddle for Angus

By Budge Wilson; illustrated by Susan Tooke. (2001, Tundra Books)

A beautifully illustrated story about Angus, a young boy who uses the music of the sea, rocks, and wind as the inspiration to choose and master an instrument so he can join his family’s orchestra.

Hear That?

By Tama Janowitz; illustrated by Tracy Dockray. (2001, SeaStar)

A mother and son pay close attention to the sounds all around them and theorize in increasingly exaggerated and nonsensical ways about what produced them. A good picture book for reading aloud or independently.

Listen to the City

Edited by Kathy Dawson; illustrated by Rachel Isadora. (2000, Putnam Group Juvenile)

A fictional account that highlights the varied sounds of the city. A good picture book for reading aloud or independently.

The Listening Walk

By Paul Showers; illustrated by Aliki. (1993, HarperTrophy)

A father and child take a walk together and listen to the sounds around them. A good picture book for reading aloud or independently.

Vroomaloom, Zoom

By John Coy; illustrated by Joe Cepeda. (2000, Knopf)

A child and her father take a drive when the little girl can’t fall asleep. The noises they hear along the way are highlighted and represented with inventive use of language and lots of onomatopoeias! A good picture book for reading aloud or independently.

Nonfiction Books: Ears and Hearing

Hearing(Beginning to Learn About)

By Richard Alington and Kathleen Cowles. (1999, Raintree/Steck Vaughn)

Simple, clear introduction to the many kinds of sounds made by people and animals. Includes information about the parts of the ear. Suggested reading level: ages 5 to 8.

Did You Hear That? Animals With Super Hearing

By Caroline Arnold; illustrated by Cathy Trachok. (2001, Charlesbridge Publishing)

Animals and other organisms with super senses of hearing are featured on large two-page spreads full of interesting facts.

Nonfiction Books: General Sound Information

Hearing Sounds (Science for Fun)

By Gary Gibson; illustrated by Tony Kenyon. (1995, Copper Beach Books)

Innovative ideas for experiments with sound are carefully explained with minimal text in this step-by-step guide that facilitates a child’s understanding of vibrations, bouncing sounds, and pitch. Suggested reading level: ages 4 to 8.

Sounds All Around (Let’s-Read-and-Find-Out Science)

By Wendy Pfeffer; illustrated by Holly Keller. (1999, Harpercollins Juvenile Books)

Focuses on how sounds are made and used for communication. Text is child-friendly and accessible for many independent readers. Also a good read-aloud.

Sounds and Music (Secrets of Science)

By Robin Kerrod; illustrated by Mike Atkinson. (1991, Marshall Cavendish)

Contains projects, experiments, and activities aimed at exploring music and other sounds. Text is child-friendly, but probably too difficult for many second graders to read independently. A good reference book for the unit.

Sound Experiments (A New True Book)

By Ray Broekel. (1983, Children’s Press)

An overview of sound and related concepts, with simple experiments to demonstrate each concept. Text is child-friendly, but probably too dense for many second graders to read independently. A good reference book for the unit.

The Science Book of Sound

By Neil Ardley. (1991, Harcourt)

Includes easy-to-follow instructions (thanks to large photos accompanying many steps) for a variety of homemade instruments and sound-related experiments.

Nonfiction Books: Making Instruments

Make Your Own Musical Instruments (Do It Yourself Books)

By Margaret McLean; illustrated by Ken Stott. (1989, Lerner Publications Company)

Includes detailed instructions for building a variety of musical instruments ranging from simple to complicated.

Making Musical Instruments (An Early Craft Book)

By Rebecca Anders; illustrated by George Overlie. (1975, Lerner Publications Company)

Includes instructions for making percussion, wind, and string instruments from easy-to-find materials.

Making Musical Things: Improvised Instruments

Written and illustrated by Ann Wiseman. (1984, Atheneum)

Includes instructions for constructing and playing a variety of instruments made from basic materials. Instruments range from the simple (playing body parts and kitchen utensils) to the complicated (building zithers from wood).

Musical Instruments (World Crafts)

By Meryl Doney. (1996, Orchard Books)

Provides step-by-step instructions and excellent illustrations for making a variety of musical instruments from around the world. Also gives background information, including geographical region, about each instrument or type of instrument.

Nonfiction Books: Miscellaneous

Telephones (Household History)

By Elaine Marie Alphin. (2001, Carolrhoda Books)

The history of the telephone, methods of communication before the telephone, and the role of the telephone in society are presented with ample illustrations in this introductory text.

What Charlie Heard

By Mordecai Gerstein (2002, Farrar Straus & Giroux)

A wonderful picture-book biography about the composer, Charles Ives, which uses onomatopoeias throughout to cleverly convey the composer’s ongoing attention to and inspiration from the sounds of everyday life.

Videos and Audio Recordings

A Prokofiev Fantasy with Peter and the Wolf

Video produced by Polygram Video, 1994.

Introduces young people to the orchestra by using musical instruments to tell an adventure story. There are also many other good recordings and videos of Prokofiev’s Peter and the Wolf.

Fantasia

Video produced by Disney Studios, 1991.

Classical music reinterpreted by Disney animators, resulting in surreal fantasy and playful escapism.

Tubby the Tuba

Video produced by Sony Wonder Studio, 1995.

An animated classic story about a brave little tuba who leaves the Great Orchestra and sets out to find a melody all his own. This story teaches children about musical instruments, as well as about being unique.

Young Person’s Guide to the Orchestra/Gloriana Courtly Dances/ Peter and the Wolf

Compact disc produced by Telarc, 1990.

Benjamin Britten and Sergei Prokofiev, composers.

Britten’s Young Person’s Guide to the Orchestra includes 13 variations on a single musical theme, each featuring a different instrument or family of instruments and different musical elements. Excellent introduction to the instruments that make up an orchestra. There are also many other good recordings of this piece, as well as of Prokofiev’s Peter and the Wolf.