In this sound worksheet, students understand how sound is created and how the human ear "hears." Students compare the frequency, amplitude, and speed of sound. Then students complete 10 matching, 7 fill in the blank, and 11 short answer...

For this sound worksheet, students read about sound waves, how they are graphed, what frequency is and how it's related to pitch and the speed of sound. Students solve 8 sections of problems including matching terms related to sound to...

In this Leber congenital amaurosis learning exercise, students answer multiple choice questions about this eye condition. Students complete 3 questions.

In this health problems worksheet, students write next to each problem if they think it's life threatening or not. Students have 15 health problems to look at.