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3rd Grade Natural Science Unit 2 Review

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    NS Unit 2 - 3rd Grade
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  • Which system eliminates waste from your body?
    excretory
    respiratory
    circulatory
    digestive
  •  15
  • Which part of your body absorbs nutrients?
    lungs
    mouth
    arteries
    intestines
  •  15
  • The _______ clean the waste from your blood.
    trachea
    urine
    kidneys
    veins
  •  15
  • In the reproductive system, the _______ produce the female cells.
    stomach
    testicles
    ovaries
    vulva
  •  15
  • When do our bodies stop growing?
    when we are elderly people
    when we are adults
    when we are children
    when we are adolescents
  •  15
  • What are the three meals that you should eat everyday?
    breakfast, lunch, dinner
  •  15
  • What food group is this?
    carbohydrates
    proteins
    fats
    dairy
  •  15
  • What food group is this?
    dairy
    carbohydrates
    fruits and vegetables
    proteins
  •  15
  • What food group is this?
    carbohydrates
    dairy
    fats
    vegetables
  •  15
  • What food group is this?
    fats
    dairy
    protein
    fruits and vegetables
  •  15
  • Which is an example of a good fat?
    cupcake
    pasta
    olive oil
    lettuce
  •  15
  • What do you need to build muscle and make you strong?
    fats
    dairy
    proteins
    fruits and vegetables
  •  15
  • Which food group is full of vitamins and minerals?
    carbohydrates
    fats
    dairy products
    fruits and vegetables
  •  15
  • Which food group gives you lots of energy?
    carbohydrates
    fats
    desserts
  •  15
  • To avoid _______, you should brush your teeth.
    broken bones
    respiratory problems
    sunburn
    tooth decay
  •  15
  • To avoid _______, you should wear sunscreen.
    broken bones
    colds and flu
    sunburn
    obesity
  •  15