Science 6 Module 1 Test

The last step of most scientific investigations is to

• form a hypothesis

• report the results

A responsible scientist_________ opinion and bias from their findings.

• adds

• removes

Tags

NGSS.HS-LS2-6

Atoms are the building blocks of

• matter

• protons

• life

Tags

NGSS.MS-PS1-1

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The basic structural components of a typical atom are

• atomic shells

• protons

• neutrons

• electrons

Tags

NGSS.MS-PS1-1

Which two subatomic particles are in the nucleus?

• neutrons

• electrons

• protons

A/an _____ is a form of matter made up of one type of atom.

• chemical

• element

• compound

The atoms of one element _____ from those of another element in the number of protons.

• are the same

• are different

Scientists have organized the elements into a chart called the ______ table

• elemental

• periodic

An element symbol is_____________ letter/s that represent the element.

• always one

• one or two

Two or more atoms of different elements may combine to form a

• proton

• compound

• new

• table

Tags

NGSS.MS-PS1-1

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