Science Unit 1 Test 2025

Write 7.113 x 10⁷ in standard notation.

• 71,130,000

• 7,113,000

• .000007113

• 7,113

Write 8.73 x 10^-4 in standard form.

• .000873

• .0873

• 87,300

• 8,730

Write 6,700 in scientific notation.

• 6.7 x 10³

• 6.7 x 10^-3

• 67 x 10²

• 67 x 10^-2

Lab equipment with a metal plate used for heating.

• Meter stick

• Hot plate

• Tongs

• Graduated cylinder

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Lab equipment that measures length.

• Meter stick

• Hot plate

• Tongs

• Graduated cylinder

Lab equipment that measures volume of liquids. Most accurate tool for measuring liquids.

• Meter stick

• Hot plate

• Tongs

• Graduated cylinder

A series of logical steps that is followed in order to solve a problem is called the

• experimental process

• scientific theory

• scientific method

• model method

Scientist test hypothesis by

• Formulating questions

• designing models

• doing experiments

• drawing conclusions

Tags

NGSS.MS-PS1-2

Which of the following is not a type of variable?

• Dependent

• Hypothesis

• Controlled

• Independent

Match the word with the definition. Looking through books, websites, or newspapers for information.

• Problem

• Research

• Materials

• Procedure

Tags

NGSS.MS-LS4-5