Science Summative Assessment #1 - Maiysha Laguerre | Library

Instructions

1. Read each prompt carefully.  
2. Select or write a response to each prompt. 

Required

2

What type of lab equipment is shown in the diagram?

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2

Identify two ways this lab equipment can be used in a lab.

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3

Goggles are worn during science experiments.....

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2

What type of lab equipment is shown in the diagram?

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2

If you don't understand the directions or part of a lab procedure, you should -

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2

After completing an experiment, all materials waste should be -

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6

Rulers are used to measure ___________, ___________  are used to measure the ___________, but ________________________   are used to measure ___________ of a substance.

You have been injured in the lab (cut, burned, spilled a chemical, etc.) First you should -

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2

When getting glassware and equipment for an experiment, you should -

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2

Horseplay or practical joking in the lab are -

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3

Cleaning up the lab area is the job of -

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3

when smelling a liquid you should -

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2

Which of the following is considered safety equipment?

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2

You find a dirty test tube with a sticky substance on the outside. You get the substance on your hand, what do you do?

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2

You are working with your lab partner, and they drop a beaker; it shatters, and a piece of glass gets into your eye. What should you have been wearing?

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2

Where should you go immediately if a chemical has accidently splashed into your eyes?

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2

What should you do if someone in your lab group is not using safe laboratory practices while conducting an investigation?

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2

Where should chemical waste from your experiment be disposed of?

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2

Before you begin a lab you should

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15

List anything that you see dangerous in this picture and explain why.

1

What is the first step in the Scientific Method ?

1

What is a hypothesis?

1

What is a step-by-step process used to conduct an experiment or investigation called?

Use this prompt to answer questions 24 - 25

Susie wants to see how different colored light waves influence the growth of pea plants.  She thinks that the plants with red light will grow the tallest. She puts 3 identical plants in each type of light.  She then gives them the same amount of water and fertilizer every day for the length of the experiment.  She uses the same lamps and keeps the plants at the same temperature.  Three plants are placed under a lamp with a red light bulb.  Three plants are placed under a lamp with a blue light bulb and the last three are placed under a lamp with a green light bulb. She records the height of each plant grew at the end of three months.  Her data is below:

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2

What was the problem Susie was trying to solve?

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2

What was Susie's hypothesis?

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8

Match the following Scientific Method Step to the correct description:

Draggable item		Corresponding Item
Scientific Method		A series of steps followed to solve problems
Data		Find out about the topic using books, the internet, experts, etc.
Scientific Question		a procedure that is used to test a hypothesis
Hypothesis		Using our 5 senses to gather information about the world around us
Experiment		information gathered from observations; recorded using charts, graphs, tables, notes, pie charts
Research		A statement that sums up what you learned from an experiment and states if the hypothesis is proven or disproven.
Report Conclusion		Educated guess; predict the answer
Observations		Something that is asked or solved using the scientific method