Unit 1 Science 6.1 Test Review 24-25

What question is the student answering in this experiment?

• What is the best number of seeds to put in a bird feeder?

• Does the color of the see affect how many birds will be attracted?

• How does the kind of seed impact the populartity of birds?

• Why are some seeds attracting more birds than others?

Tags

NGSS.MS-LS2-1

Which of the following is the dependent variable in this experiment?

• The number of birds that visit the feeder

• The number of seeds in each feeder

• The price of the seeds

• The length of time the seeds were in the feeder

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What should remain constant in this experiment to ensure that the test is fair?

• The cost of the seeds

• The size of the seeds in the feeder

• The school performing the test

• The number of seeds in the feeder

Tags

NGSS.MS-ETS1-1

Use prior knowledge to interpret when library books are checked out the most often.

• More library books are checked out in May due to spring allergies caused people to remain indoors.

• The most library books are checked out in September to coincide with the start of the fall school year.

• June has the lowest amount of library books checked out due to cold temperatures and lack of other opportunities.

• There is no relationship between the time of year and the number of books checked from the library.

Match the instrument with the correct tool to measure.​

• meter stick

• 
• triple beam balance

• 
• graduated cylinder

• 
• thermometer

• 

Match the tools what what it measures.

• length

• 
• Liquid volume

• 
• mass

• 
• temperature

• 

Tags

NGSS.MS-PS3-4

What is the length of the tadpole?

A student collects the following data about students throwing a football. What conclusion, if any, is best determined by this data?

• The 5th student is stronger than the others?

• There was a mistake in the data because one distance is unusual.

• Student 2 is the best thrower.

• Students throw about 24.8 meters when you average the values together.

A student colleccts the following data about the number of days it takes bean seeds to sprout and various temperatures. What relationship, if any, is best shown by this data?

• Warmer temperatures cause seeds to germinate more slowly.

• There is no relationship between temperature and seed sprouting.

• Cooler temperatures cause seeds to geminate more slowly.

• Cooler temperatures cause seeds to germinate more quickly.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

A science club wants to determine which summer activity would be more appealing. They divide the group into 2 groups (Group 1 and Group 2) to question if people prefer rock climbing or kayaking.

What could be the reason that the data is very different between groups 1 and 2?

• They didn't ask at the same time of day.

• Rock climbing and kayaking are not similar in price.

• People are more afraid of kayaking than rock climbing.

• People at an adventure park are more likely to rock climb.