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- Unit 1: Lesson 3 Tools And Lab Safety
Unit 1: Lesson 3 Tools and Lab Safety
Authored by Alyssa Brandon
Science
3rd Grade
Used 38+ times

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5 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What tool should scientists wear to protect their eyes when conducting an experiment?
Eye glasses
Safety goggles
Sunglasses
Nothing
Answer explanation
You must protect your eyes with safety goggles when you are working in the lab. If you get a substance in your eyes, you will need to rinse them with water!
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What kind of shoes should you wear when you are working in the lab?
Flip-flops
Slippers
Tennis Shoes
No shoes
Answer explanation
You should always wear close-toed shoes. That means your toes should always be covered! This protects your feet from spilled substances or broken glass.
3.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
When you are working with substances in the lab, you should taste or smell them.
True
False
Answer explanation
Never taste or smell any substance in the lab. Just use your hand to fan over the substance to catch a whiff.
4.
MULTIPLE CHOICE QUESTION
3 mins • Ungraded
Gloves and aprons are an important part of lab safety because they help protect your hands and your clothing.
True
False
Answer explanation
Gloves and an apron may be worn when working in the lab. They are important because they protect your skin from burns and your clothes from substances that may be spilled.
5.
FILL IN THE BLANK QUESTION
3 mins • 1 pt
What handheld tool should you use to magnify an object?
Answer explanation
A hand lens is a handheld tool that you can use to magnify an object.
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