Scientific Problem Solving

Only professional scientist can make scientific discoveries.

• True

• False

If the results of a study do not support a hypothesis, it means that the experiment failed.

• True

• False

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

The triple beam balance and the electronic balance measures____________.

• Temperature

• Mass

• Circumference

• Volume

Data that uses numbers to describe what is observed.

• Qualitative

• Quantitative

• Informative

• Instructional

Tags

NGSS.MS-PS3-1

Kelvin, is a SI Unit for temperature that measures___________.

• Mass

• Radius

• UV Radiation

• Temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following is NOT a branch of science?

• life

• Earth

• biodiesel

• physical

What should a scientist do first if a hypothesis is NOT supported?

• more repetition

• more testing

• gather more info

• modify and revise the hypothesis

Which of the following is a way that scientists communicate their results to others?

• speak at a conference

• write scientific articles

• exchange information on the Internet

• all of the above

Scientists analyze results by using which tool(s) to help recognize patterns?

• graphing and tables

• models and calculations

• speaking at comferences

• both option 1 and option 2

Tags

NGSS.MS-PS3-1

An explanation of observations of events based on knowledge gained from many observations and investigations is which of the following?

• scientific law

• scientific truth

• scientific theory

• scientific experiment