4th grade
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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| How would you classify a pan balance, meter stick, triple balance, and thermometer? | All can be used as tools for measuring
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| What tools can be used to measure volume? | Beakers and graduated cylinders
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| What process occurs when water vapor becomes a liquid? | Condensation
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| What physical changes when water becomes ice? | Liquid to a solid
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| How will heat from a stove affect water in a pot? | The heat brings the water to boiling and puts off steam.
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| Two boats floating, one appears lower in the water. What is the reason? | One is more dense.
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| What happens to popcorn when the water inside the hull begins to boil? | The hole begins to crack and then it pops.
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| What happened when the alka seltzer was placed in water? | It began to bubble - releasing gas bubbles
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| 3 safety rules in Science Lab | 1. Wait for instructions
2. Tell the teacher right away if something happens
3. Wear safety equipment
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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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Created by:
epurifoy
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