science L1 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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| What is a anemometer? | it's a weather instrument used to determine wind speed
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| what is qualitative? | using your senses like it smells like grass.
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| What is quantitative? | using numbers like how much it weighs.
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| What is a compass used for? | it's a tool that is used to tell the cardinal directions of North, South, East, West.
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| What dose prism do? | it breaks light into the colors of the rainbow.
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| What dose a mirror do? | it reflects light toward a given direction (plane/flat).
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| What is a fair test? | a test where only one factor is changed at a time.
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| What is a variable? | a factor that can change the results of an experiment.
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| What is a manipulated variable? | the one factor that is changed.
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| What is a responding variable? | result, or response to , the changing variable
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| What is a observation? | a qualitative and quantitative information gained by describing properties
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| What is a prediction? | an inference made by what will happen in the future
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| What is an explanation of an observation based on prior experiences or facts? | inference
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| What are some characteristics of an anemometer? | measures wind speed in miles per hour (mph), should be vertical and needs to spin without obstruction
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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:
roselawson
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