Many objects, creatures, and things make sounds. People talk, animals bark, hiss or meow, and things make sounds too. Ask your students to name others that produce sounds and why they do, such as when a drum is hit with a stick. Get them to learn about vibrations and cause/effect in this fun worksheet and check the answers.
Physics is endlessly fun! Teach kids about how matter changes with this states of matter worksheet for grade 3. Kids can explore the transformation of ice to water and then to gas. It's a blast!