SLJH 6th Science Unit 1 Test Review

Match the tool with the description.

• Observe things closely

• Triple Beam Balance

• Measures Mass

• Graduated Cylinder

• Measures Volume

• Microscope

• Measures temperature

• Thermometer

The safety equipment below is used for -----

• to prevent fires

• if chemicals or any other hazardous materials gets in your eyes

• to protect your clothing

• None of the above

A student is using a bunsen burner for a lab. What safety pieces should the student wear?

• goggles only

• an apron only

• goggles and an apron

• long sleeves

When experimenting with anything hot, a student should always -----

• wear heat resistant gloves

• run around the lab

• touch the equipment with bare hands

• none of the above

Any bottles or containers should always be labeled. This is for safety and protection in the lab.

• True

• False

Look at the picture below. Select the best statement that fits.

• The test tubes are leaning against the books and are safe from falling.

• This is not safe. The test tubes should be in a test tube holder.

• The test tubes should be on top of the books.

• None of the above.

A fire extinguisher keeps a fire from spreading. A fire extinguisher -----

• Should only be used on people

• Should never be used on people

Why is Andrew being unsafe?

• He is drinking from the Erlenmeyer flask.

• He is being safe.

Why is Rick being unsafe?

• He is being safe.

• He should be wafting or waving the chemicals in front of his nose to smell.

Why is Sarah being unsafe?

• She is mixing chemicals together.

• She is being safe.

Tags

NGSS.MS-PS1-2