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LH-Science Test 1

Science Material Test 1

QuestionAnswer
Who created the world and all that is in it? God
A body will do most of its changing and growing during the first _____ years of life. 20
What helps a person play and work hard. We could not move without these. muscles
A body changes food into _____. energy
What do we call stored energy? fat
_____ _____ are body builders. Protein foods
What do protein foods build? muscles
What do you need to do every day to make muscles strong? exercise
Name 3 good protein foods. meat, eggs, and cheese
How many hours do babies sleep each day? about 20
Sunshine helps our skin make _____. Vitamin-D
Name 3 jobs the body must do when a person is sleeping. 1. It must breathe. 2. It must keep warm. 3. It grows.
_____ build strong, hard teeth and bones. Minerals
What helps to protect us from getting colds and diseases? Vitamins
_____ are harder than bone. Teeth
How many teeth will a person have when he/she is fully grown? 32 teeth
What do we call tiny holes in the skin? pores
_____ helps to keep the body cool. Sweat
The harder a person plays the more _____ he/she needs. rest
Name 2 things you can do to care for your teeth? 1. Brush them at least 2 times each day. 2. Do not eat too many sweets.
True/False: All people of the same age are the same height and weight. False
True/False: A body is always working hard no matter what a person is doing. True
True/False: Your body stores protein. False
True/False: Minerals build our blood. True
True/False: We could live without vitamins. False
True/False: When babies are first born, they have 30 teeth. False
True/False: Sunshine helps kill germs. True
Created by: PVA 2nd Grade
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