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3rd Grade Natural Science Unit 2 Review

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  • The _______ clean the waste from your blood.
    urine
    kidneys
    veins
    trachea
  • What food group is this?
    fruits and vegetables
    dairy
    protein
    fats
  • What food group is this?
    carbohydrates
    fats
    dairy
    proteins
  • What food group is this?
    carbohydrates
    proteins
    fruits and vegetables
    dairy
  • Which is an example of a good fat?
    olive oil
    cupcake
    pasta
    lettuce
  • What healthy habit do you see?
    doing exercise
  • To avoid _______, you should wear sunscreen.
    sunburn
    obesity
    broken bones
    colds and flu
  • Which part of your body absorbs nutrients?
    mouth
    intestines
    lungs
    arteries
  • Which food group is full of vitamins and minerals?
    fruits and vegetables
    fats
    carbohydrates
    dairy products
  • What health problem do you see?
    respiratory problems
    tiredness
    obesity
    colds and flu
  • Which system eliminates waste from your body?
    digestive
    respiratory
    circulatory
    excretory
  • Which food group gives you lots of energy?
    carbohydrates
    fats
    desserts
  • What food group is this?
    dairy
    fats
    carbohydrates
    vegetables
  • What are the three meals that you should eat everyday?
    breakfast, lunch, dinner
  • To avoid _______, you should brush your teeth.
    respiratory problems
    sunburn
    tooth decay
    broken bones
  • When do our bodies stop growing?
    when we are adults
    when we are adolescents
    when we are children
    when we are elderly people
  • What health problem do you see?
    respiratory system
    stomach upsets
    rash
    tiredness
  • In the reproductive system, the _______ produce the female cells.
    ovaries
    vulva
    stomach
    testicles
  • What does blood give your body?
    nutrients and oxygen
    ventricles
    atriums
  • What healthy habit do you see?
    washing your hands
  • What health problem do you see?
    obesity
    tiredness
    tooth decay
    rash
  • What do you need to build muscle and make you strong?
    proteins
    fats
    dairy
    fruits and vegetables
  • What health problem do you see?
    obesity
    colds and flu
    respiratory problems
    broken bones
  • Name three healthy habits.
    brush your teeth, wash your hands, sleep, do exercise, drink lots of water, have a bath or shower, eat healthy food, rest, enjoy your free time, drink water