7.2 Chemical Reactions & Energy

Flashcard
•
Science
•
8th Grade
•
Hard
+5
Standards-aligned
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a Chemical Reaction?
Back
A process where new substances are produced from one or more molecules of old substances.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
2.
FLASHCARD QUESTION
Front
What are Reactants?
Back
The original substances you start with before a chemical reaction occurs.
Tags
NGSS.MS-PS1-1
3.
FLASHCARD QUESTION
Front
What are Products in a chemical reaction?
Back
The new substances formed as a result of a chemical reaction.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
4.
FLASHCARD QUESTION
Front
What is a Stakeholder?
Back
Entities like people, groups, or things that are impacted by design decisions.
Tags
NGSS.MS-ETS1-1
5.
FLASHCARD QUESTION
Front
What is a Tradeoff?
Back
When one decision directly affects another decision, and you can’t do both things.
Tags
NGSS.MS-ETS1-2
6.
FLASHCARD QUESTION
Front
What are Constraints in design?
Back
What our design cannot or should not do.
Tags
NGSS.MS-ETS1-1
7.
FLASHCARD QUESTION
Front
What is the Law of Conservation of Mass?
Back
In a chemical reaction, mass is neither created nor destroyed; it is conserved.
Tags
NGSS.MS-PS1-5
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Physical & Chemical Changes/Endo & Exo Flashcard

Flashcard
•
8th Grade
15 questions
The Law of Conservation of Mass

Flashcard
•
8th Grade
15 questions
6.6E Evidence of Chemical Change

Flashcard
•
8th Grade
15 questions
Ch 12 Chemical Reactions and Equations

Flashcard
•
8th Grade
15 questions
23-24 Unit 5 Vocabulary: Chemical Reactions

Flashcard
•
8th Grade
15 questions
Chemical Reactions

Flashcard
•
8th Grade
15 questions
Chemical Interactions Investigation 1

Flashcard
•
8th Grade
15 questions
Chemical and Physical Changes

Flashcard
•
8th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade