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Scientific Math and Method

Authored by Megan Zeier

Chemistry

10th - 12th Grade

NGSS covered

Used 373+ times

Scientific Math and Method
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When data points are close together but not close to the accepted value

accurate

precise

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when data points are close to the accepted value and each other

accurate but not precise

accurate and precise

precise but not accurate

not precise or accurate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

precision is about repeatability of results accuracy is about nearness to an accepted value

true

false

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when cleaning up after a lab, leftover chemicals should be...

placed back in their original containers

left on the lab table

placed in the proper disposal container

thrown away

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

proper lab safety includes

hair tied back

goggles

closed-toed shoes

loose and hanging clothing

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

A hypothesis must be falsifiable and

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Identify the INDEPENDENT VARIABLE

Do tomatoes grow fastest under fluorescent, incandescent, or natural light?

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

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