Back to the Sun is a free printable Grade 5 science worksheet on modeling how the energy in food was once energy from the sun, aligned to NGSS performance expectation 5-PS3-1. It prints 2 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
Set 23 of 25 · the same problems every time you open this link.