UNIT ONE TEST REVIEW

Luna and Samuel are eager to explore the classroom, but remember, in this classroom you __________ before leaving your seat or the classroom. What should you do?

• ask permission

• dance around

• shout at the teacher

Answer explanation

In this classroom, it is important to ask permission before leaving your seat or the classroom. This shows respect for the teacher and maintains order, unlike the other options which are inappropriate behaviors.

Benjamin, James, and Nora have agreed that in this classroom we will give _____ to the lesson or task. What do you think they decided?

• our best effort

• your teacher a hard time

• no effort at all

Answer explanation

The correct choice is 'our best effort' because it emphasizes a positive and proactive approach to the lesson or task, which is essential in a classroom setting. The other options suggest negative or no engagement.

When Mrs. Wagner does a call back, what should Ava, Harper, and Olivia be doing?

• talking as loud as we can.

• dancing around the room like goobers.

• listening, quiet, and in our seats.

Answer explanation

When Mrs. Wagner does a call back, we are expected to be listening, quiet, and in our seats. This ensures that everyone can hear and respond appropriately, maintaining a focused and respectful environment.

Aiden, Mason, and Zoe always try to make the most of their school days. What should you make sure to do when you come to class every day?

• and take a nap

• prepared to learn

• talk the whole time

Answer explanation

The correct choice is 'prepared to learn' because it emphasizes the importance of being ready and focused in class, which is essential for effective learning. The other options do not align with this goal.

Harper, Ethan, and Michael all know that in this classroom we are expected to be ________. Can you fill in the blank?

• rude

• disrespectful

• respectful

Answer explanation

In this classroom, we are expected to be respectful. The other options, rude and disrespectful, contradict the positive environment we aim to create. Therefore, respectful is the correct choice.

Avery, Arjun, and James are working together in the lab. What could happen if they decide to ignore the safety procedures?

• loss of lab privileges

• zero for the lab

• potentially a write up

• all of the above

Answer explanation

Failure to follow safety procedures can lead to serious consequences, including loss of lab privileges, receiving a zero for the lab, or even a write-up. Therefore, the correct answer is 'all of the above'.

After finishing his exciting lab experiment, James made sure to clean up his station and then waited patiently for more instructions from his teacher. Is this safe or unsafe behavior in the science lab?

• safe

• unsafe

Answer explanation

James cleaned up his station, which indicates he followed safety protocols. Waiting for further directions shows he is being cautious and responsible, making the situation safe.

During a science experiment, James accidentally knocks over a glass beaker and it shatters on the floor. What should James do next?

• Leave it as it is and continue with your experiment

• Ignore it and inform your teacher at the end of class

• Tell the teacher immediately

• Ask your lab partner, Mia, to clean it up for you

Answer explanation

If you accidentally break a glass beaker, you should tell the teacher immediately. This ensures safety, as broken glass can cause injuries, and the teacher can manage the cleanup properly.

Henry, Abigail, and Oliver are about to start a science experiment in the lab. When should they wear their goggles?

• always

• never

Answer explanation

When completing a lab, it is essential to always wear goggles to protect your eyes from potential hazards. This safety measure is crucial in preventing injuries, making 'always' the correct choice.

Liam and Avery are in the lab, and they come across a mysterious piece of equipment they've never seen before. What should they do if they're unsure how to use it?

• Guess and hope for the best

• Ask your lab partner for help

• Experiment and figure it out on your own

• Seek guidance from your teacher

Answer explanation

If you're unsure about using lab equipment, the best course of action is to seek guidance from your teacher. They can provide the necessary instructions and ensure safety, unlike guessing or experimenting on your own.