
Chp 7 Vocab Part 2

Flashcard
•
Science
•
7th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

20 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Substance that increases the rate of a chemical reaction without being changed or used up.
Back
catalyst
2.
FLASHCARD QUESTION
Front
Chemical reaction requiring constant energy input, absorbing more energy to break bonds than released in new bonds.
Back
Endothermic reaction
3.
FLASHCARD QUESTION
Front
Chemical reaction where multiple reactants form one product.
Back
Synthesis reaction
4.
FLASHCARD QUESTION
Front
Chemical reaction where one reactant breaks down into multiple products.
Back
Decomposition reaction
5.
FLASHCARD QUESTION
Front
Speed of a chemical reaction.
Back
Reaction rate
6.
FLASHCARD QUESTION
Front
Energy needed to start a chemical reaction.
Back
Activation energy
7.
FLASHCARD QUESTION
Front
Biochemical catalyst that speeds up reactions in living things.
Back
Enzyme
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Chemical Reactions

Flashcard
•
7th Grade
16 questions
Chemical reactions and more

Flashcard
•
7th Grade
15 questions
Chemical Reactions and Equations

Flashcard
•
7th - 8th Grade
15 questions
7 - Lesson 12 Chemical Reaction Vocab

Flashcard
•
7th Grade
16 questions
Chemical Reactions

Flashcard
•
7th Grade
15 questions
7th Grade Practice Fall final

Flashcard
•
7th Grade
15 questions
Chemical Reactions

Flashcard
•
7th Grade
15 questions
Unit 2 Flashcard Prep

Flashcard
•
7th Grade
Popular Resources on Wayground
10 questions
SR&R 2025-2026 Practice Quiz

Quiz
•
6th - 8th Grade
30 questions
Review of Grade Level Rules WJH

Quiz
•
6th - 8th Grade
6 questions
PRIDE in the Hallways and Bathrooms

Lesson
•
12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
15 questions
Subtracting Integers

Quiz
•
7th Grade
Discover more resources for Science
20 questions
Lab Safety

Quiz
•
7th Grade
20 questions
Chemical and Physical Changes

Quiz
•
7th Grade
20 questions
Scientific Method

Quiz
•
7th Grade
10 questions
Scientific Method

Lesson
•
6th - 8th Grade
12 questions
Lab Safety

Quiz
•
7th Grade
12 questions
Cell Theory & Cell Theory Scientists

Quiz
•
7th Grade
10 questions
Exploring the Scientific Method

Interactive video
•
6th - 10th Grade
15 questions
Adhesion, Cohesion & Surface Tension

Quiz
•
6th - 8th Grade