SAEP A/B

Scientific thinking can be used

• only by scientists

• only in experiments.

• by all living things

• by everyone in daily life

Tags

NGSS.K-2-ETS1-1

A scientific theory is

• absolutely certain and never questioned.

• unchangeable.

• revised as new evidence is presented.

• a controlled experiment

Tags

NGSS.MS-LS2-4

The metric system of measurement is based on powers of

• 1

• 10

• 100

• 1000

One meter is equal to

• 1,00 mm

• 10 cm

• .001 Km

• 10 Km

A specialized tool used to magnify organisms so that they can be observed is a

• pipette

• microscope.

• satellite.

• laminar-flow hood.

You can work safely in the science lab by

• taking shortcuts in procedures

• waiting until the end of experiments to clean area.

• estimating measurements of chemicals

• following all instructions.

All of the following are important for working safely in a science laboratory except

• tasting chemicals.

• measuring chemicals precisely.

• working cautiously.

• wearing safety goggles

Biology is the study of

• life

• minerals

• weather

• energy

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS4-1

Which of the following is not a branch of biology?

• geology

• ecology

• botany

• medicine

Technology can best be defined as

• science that uses computers.

• new inventions

• applied science

• the use of lenses and microscopes