Sound and Light Waves Investigations
From the Series Key Questions in Physical Science (Alternator Books ® )
Much of what you experience—from the things you see to the sounds you hear—travels to you in waves. But how do sound and light waves work? For thousands of years, scientists have been testing hypotheses about waves and learning from the results of observations and experiments. These tests ultimately lead to more questions: How can we see colors? Why can light travel in a vacuum while sound can’t? How does the pitch of a sound change as it gets closer to you? The answers are sometimes quite surprising! Find out how sound and light waves help us interact with the world around us.
| Format | Your Price | Add |
|---|---|---|
|
978-1-5124-7144-1
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$34.99 |
| Interest Level | Grade 3 - Grade 6 |
|---|---|
| Reading Level | Grade 4 |
| Genre | Science |
| Category | 5 Kinds of Nonfiction, 5KN: Traditional Nonfiction, STEM, STEM: Physical Science |
| Copyright | 2018 |
| Publisher | Lerner Publishing Group |
| Brand | Alternator Books ® |
| Imprint | Lerner Publications ™ |
| Language | English |
| Number of Pages | 32 |
| Publication Date | 2017-08-01 |
| Reading Counts! Level | 6.6 |
| Text Type | Informational/Explanatory |
|---|---|
| BISACS | JNF051120, JNF051000, JNF051110 |
| Dewey | 534 |
| Graphics | Full-color illustrations |
| Dimensions | 7 x 9 |
| Lexile | 930 |
| Guided Reading Level | Y |
| Features | Bibliography/further reading, Charts/Graphs/Diagrams, Experiments, Glossary, Glossary words bolded within text, Index, Sidebars, Table of contents, Teaching Guides, and eSource |
Author: Karen Latchana Kenney
Karen Latchana Kenney is an Indian-Irish author and editor, born near the equator in Guyana, and raised far north in Minnesota. She writes both fiction and nonfiction stories about scientific wonders and discoveries, immigrant and biracial experiences, momentous historical events, and civil rights struggles. Her books have received several starred reviews and have been named a 2025 Minnesota Book Awards Finalist, a 2025 Pedro and Daniel Intersectionality Book Awards Finalist, a 2023 Mathical Book Prize Honor book, and a YALSA Quick Pick for Reluctant Readers. She lives in Minnesota with her designer-musician husband and mathematician–robot-building son, where they explore all the wild places they can find. Find her online at https://www.karenlatchanakenney.com.
Lerner eSource™ offers free digital teaching and learning resources, including Common Core State Standards (CCSS) teaching guides. These guides, created by classroom teachers, offer short lessons and writing exercises that give students specific instruction and practice using Common Core skills and strategies. Lerner eSource also provides additional resources including online activities, downloadable/printable graphic organizers, and additional educational materials that would also support Common Core instruction. Download, share, pin, print, and save as many of these free resources as you like!
Key Questions in Physical Science (Alternator Books ® )
What kinds of questions did Edison, Tesla, and others ask before they made their big breakthroughs? This high-interest informational series helps readers learn about physical science topics through questions that model scientific inquiry. Clear text, photos, and diagrams cover core… View available downloads →