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Light and Shadows End of Unit Assessment

Last updated almost 8 years ago

10 questions

Note from the author:

SD51 SD67 Alberta

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Question 1

1.

Please drag the optical device to its correct definition/description.

Spectroscope
Camera
Magnifying Glass
Microscope
Telescope
Kaleidoscope
Eye Glasses
Contact Lenses

An optical device that allows us to see better. It is a thin lens placed directly on the eyeball!
Glass or plastic lenses held in a frame, placed in front of someone's eyes to help improve their vision!
An optical device that uses beads and other small objects to create patterns caused by reflections!
This optical device is important in astronomy (the study of space, including: stars, planets, & galaxies!)
An optical device that allows the viewing of very small objects that cannot normally be seen!
A convex lens that is used to produce a magnified image of an object.
An optical device that records visual images in the form of photographs, film, or video.
An optical device that takes light and splits it into a spectrum of colours.

For questions 2, 3, 4, and 5, determine whether the statement is true or false.

Question 2

2.

Opaque means that an object is see through.

True

False

Question 3

3.

Transparent means that an object is see through.

True

False

Question 4

4.

Magnifying glasses (hand lenses) are concave lenses.

True

False

Question 5

5.

Some things use a combination of concave and convex lenses.

True

False

For questions 6 and 7, drag the different steps and place them in the correct order.

Question 6

6.

Sally is trying to conduct a Spectroscope lab. Help her out by putting the steps into order.

Make a hypothesis.
Turn flashlight on and point it into the slit in the spectrometer.
Record observations.
Write a conclusion.

Question 7

7.

Jacob is trying to conduct a microscope lab. Help him out by putting the steps into order below.

Look into eyepiece.
Record observations.
Plug microscope in.
Turn microscope on.

Question 8

8.

So far this year, we have conducted several experiments. We have also completed a number of lab reports. Below, there are several steps that are part of conducting an experiment and completing a lab report. Please drag the steps and put them in order so that it would be possible to conduct an experiment properly.

Gather and write down materials/supplies.
Record observations.
Create a hypothesis.
Conduct the experiment.
Analyze/think about what happened in the experiment.
Write a conclusion.

Question 9

9.

Throughout this unit, what has been your favorite discovery about light?

Question 10

10.

Why has this been your favorite discovery about light?