Science Quiz
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Your heart is as big as your ____ | fist
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| How many drums of blood does a heart pump each day? | 30 oil drums
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| Why does your foot fall asleep when it's in a weird position for a long time? | because your blood nerves and vessels squeeze
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| What are two kinds of blood cells in your body? | Red and White blood cells
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| What is the function of white blood cells? | to fight off infection
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| Your body makes ___ _______ blood cells every day | 200 bilion
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| White blood cells live for _ _____ | 2 weeks
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| Red blood cells live for_ ______ | 4 months
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| Capillaries are so small, they have a unique way of traveling. They are ________ __ _ ______ ____ ____. | traveled in a single file line
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| How long does it take blood to make a complete trip around your body when you're watching TV and exercising? | 35-40 seconds, 10 seconds
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| Where do arteries take your blood? | away from the heart
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| Where do veins take your blood? | to the heart
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| What does blood do for your muscles? | brings oxygen
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| How does a flight suit keep your blood circulating? | keeps blood still
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| Blood cells are made in ____ _____. During your lifetime your heart will beat _ _______ times. | your bones and 2 billion
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| Your blood stream runs through your _____ | veins
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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