Hi, what do you want to do?
K12 Reader
Galileo and His Telescope
Readers are asked to identify how a key detail reveals the main idea of a paragraph about Galileo.
K5 Learning
Why Does the Ocean have Waves?
Six short answer questions challenge scholars to show what they know after reading an informational text that examines waves—what they are, what causes them, and how different Earth factors affect their size and strength.