Start of Science

......... variable is the variable being tested and measured

• right
• wrong
• dependent
• independent

the ........variable is the variable that  can be changed or controlled in a scientific experiment

• dependent
• controlled
• indipendant
• independent

Tags

NGSS.MS-PS2-2

..............is an educated guess a scientist can make before conducting an experiment

• hyoerbole
• hippothesus
• hipothesys
• hypothesis

what is the name of the pictured equipment?

• tungsten
• butane burner
• flame burner
• bunsen burner

A container for holding, mixing and
heating chemicals

• glass jar
• glass container
• glass beaker
• glass becker

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS3-3

A lab coat protects your clothing from chemicals and..........protect your eyes in the lab.

• glasses of safeness
• reading glasses

• safety goggles

Food and drink are ......... in the lab

• prohibitioned
• prohibited
• probitied
• prohibblitied

Choose the LAST step in the scientific investigation.

• Making a conclusion

• Write a report

• Identify a problem

• Collecting data

What are some examples of data that a scientist would collect? Check all that you think are true. (HINT: 2 answers)

• Opinions

• Observations

• Measurements

• Predictions

Tags

NGSS.MS-ESS2-5

NGSS.MS-LS2-1

What is NOT part of the scientific method?

• collecting data

• conducting investigations

• asking questions

• accepting an idea without testing