Lab Safety & Scientific Method Test Review

During an _____________ , use materials and a procedure to conduct your investigation

• experiment

• hypothesis

• question

• conclusion

Tags

NGSS.MS-PS2-2

NGSS.MS-PS1-2

NGSS.MS-LS1-1

A ______________ , is your educated guess; what you think will happen in the experiment. Written as an “If... Then…” statement.

• hypothesis

• question

• data

• conclusion

Tags

NGSS.MS-PS2-2

An ____________ , is information gathered using your five senses

• observation

• inference

An ____________ , an explanation of what you have observed. (based on prior knowledge)

• inference

• observation

Tags

NGSS.MS-PS1-2

A __________ , the ONE thing that I change.

• variable

• constant

Tags

NGSS.MS-PS3-4

Brooke chose the following question for her science fair project: “Does the amount of sunlight a plant receives affect how tall it grows?”

What is the variable in Brooke’s experiment?

• the plant

• the amount of sunlight

• the height of the plant

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Brooke chose the following question for her science fair project: “Does the amount of sunlight a plant receives affect how tall it grows?”

What will she be measuring at the end of her experiment?

• how tall the plant grows

• the type of plant

• the amount of sunlight

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

You should follow all the lab safety rules while in the lab.

• True

• False

Why is important to follow all directions very carefully in a lab?

• To prevent accidents and keep everyone safe in the lab.

• To not have fun

What types of items CAN be recycled?

• Food

• Paper

• Plastic

• Aluminum