Happy New Year Review (2025)

What were the first things we worked on in the beginning of the year the school year? (Look at your Table of Contents). Mark all that are correct.

• A Good Scientist Can

• Science and Engineering Practices

• The Periodic Table

• Mystery Mixture

Tags

NGSS.MS-LS1-1

NGSS.MS-PS1-1

Put the following Science and Engineering Practices in Order from 1-5

• Planning and Carrying Out Investigations

• Analyzing and Interpreting Data

• Developing and Using Models

• Using Mathematics and Computational Thinking

• Asking Questions and Defining Problems

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

NGSS.MS-PS2-2

A good scientist can ask

• data

• experiment

• hypothesis

• questions

Tags

NGSS.MS-LS1-5

What happened with the Mystery Mixture when we added water to it? Select all that apply.

• The mystery mixture bubbled.

• The mystery mixture turned clear.

• The mystery mixture got cold.

• The mystery mixture got hot.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Select the two powders that were the mystery mixture.

• ascorbic acid (Vitamin C)

• calcium carbonate (chalk)

• citric acid

• sodium bicarbonate (baking soda)

Tags

NGSS.MS-PS1-2

Which white substance is used on to melt the ice on roads?

• calcium carbonate

• calcium chloride

• sodium bicarbonate

• sodium carbonate

Which cube had the highest mass?

• aluminum

• copper

• nylon

• pine

Which is the correct symbol for Carbon?

• C

• Ca

• Co

• Cn

Co is a(n)

• Compound

• Element

CO is a(n)

• Compound

• Element

Tags

NGSS.MS-PS1-1