Measuring Items

Drag and Drop

Accuracy allows results to be ​

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​ and reproduceable

The more lines on lab ware or ​

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in the reading the more ​

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the ​

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Drag these tiles and drop them in the correct blank above

unbiased

decimals

accurate

measurement

Draw

Draw a 3-1/2" line

Draw

Draw a 3.5 cm line

Draw

Draw a 11.8 cm line

Draw

Draw a 5-1/4" line

Draw

Draw a 6.1 cm line

Draw

Draw a 4 cm line

Categorize

Options (10)

Apron

Gloves

Goggles

Graduated Cylinder

Beaker

Dropper

Pipette

Microscope

sensor

thermometer

Sort the lab tools into the category that best describes their use

Accurate Measurement

Observation

Safety

Inaccurate Measurement

Dropdown

Using an Electronic Balance

1. Place the ​

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container you will use for the ​ substance to be ​

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on the balance platform

2. Press the "Tare" or "Zero" ​

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to deduct the weight of the ​

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3. Carefully add the substance to the container

4. Record the ​

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as indicated by the digital display