Our skin makes vitamin D when it is exposed to sunlight. Vitamin D helps the body take in calcium, which keeps bones strong. What does vitamin D help the body do?
- ADigest sugar
- BFight off colds
- CTake in calcium
- DGrow more hair
Our skin makes vitamin D when it is exposed to sunlight. Vitamin D helps the body take in calcium, which keeps bones strong. What does vitamin D help the body do?
Wool comes from sheep. Once a year, farmers shear the sheep, cutting off their thick coats. The wool is then cleaned, spun into yarn and used to make clothes. What happens to the wool right after it is cut off?
Many animals are active at night and sleep during the day. These animals are called nocturnal. Owls, bats and foxes are examples of nocturnal animals. What does “nocturnal” mean?
Survey results: “Of 100 hospital visitors asked, 65 said parking was hard to find, 20 said it was easy, and 15 had no opinion.” Which conclusion is supported?
“When the coach announced that Sam would start in the final game, Sam’s face lit up.” What does “Sam’s face lit up” mean?
“After the long drought, the first rain fell. Farmers stood in their fields with their faces turned up to the sky.” How do the farmers most likely feel?
“Maya had moved schools four times in six years. On her first day at the new school, she didn’t unpack her locker. ‘No point,’ she told herself.” Why most likely did Maya not unpack?
The author writes: “Online shopping is convenient, but it has hidden costs. Small local shops close, high streets empty and delivery vans add to traffic.” Which statement best describes the author’s view?
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