Quiz Review!

What tool allows you to observe small objects very closely?

• Hand Lens

• Telescope

• Microscope

• Mirrors

What observation tool refracts white light into the spectrum?

• Prism

• Hand Lens

• Flashlight

• Microscope

Tags

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What tool measures the force of gravity?

• Triple Beam Balance

• Pan Balance

• Spring Scale

• Magnet

What measures volume?

• Graduated Cylinder

• Thermometer

• Scale

• Meter stick

What tool is used to test materials for magnetism?

• Magnets

• Magnifying Glass

• Mirror

• Spring Scale

What tool measures mass?

• Balance

• Scale

• Beaker

• Graduated Cylinder

After collecting multiple trials of data during an investigation what should be the next step?

• Use the data to build a graph and analyze the results.

• Share the results with your peers.

• Calculate an average for each data set for accuracy, then graph the averages and analyze.

• Analyze the date table for patterns, then share the information with your team.

Tags

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Identify the variables. Does the type of soil affect how tall tomato plants grow?

• Type of soil is independent, height of plant is dependent.

• Type of tomato plant is dependent, and the type of soil is the independent.

• Height of tomato plant is independent, and type of soil is dependent.

• The amount of water is independent, type of soil is dependent.

Tags

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What is the difference between a bar graph and a line graph?

• Bar graphs show changes over time and line graphs compare groups.

• Bar graphs are only used during comparative investigations.

• Bar graphs are used to show several variables. Line graphs show only one.

• Bar graphs compare groups. Line graphs show changes over time.