What is diffusion?
Diffusion

Flashcard
•
Science
•
8th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Diffusion is the movement of molecules from an area of high concentration to an area of low concentration.
2.
FLASHCARD QUESTION
Front
In which states of matter does diffusion occur?
Back
Diffusion occurs in solids, liquids, and gases.
3.
FLASHCARD QUESTION
Front
What happens to oxygen molecules when there is a higher concentration in the blood than in an organ?
Back
Oxygen molecules move out of the blood into the organ.
4.
FLASHCARD QUESTION
Front
What is a concentration gradient?
Back
A concentration gradient is the difference in concentration of a substance between two areas.
5.
FLASHCARD QUESTION
Front
What is the direction of diffusion?
Back
Molecules move from areas of high concentration to areas of low concentration.
6.
FLASHCARD QUESTION
Front
True or False: Diffusion can only occur in liquids and gases.
Back
False. Diffusion can occur in solids, liquids, and gases.
7.
FLASHCARD QUESTION
Front
What happens to the concentration of dye in a cup over time?
Back
The concentration of dye becomes more uniform as it diffuses throughout the liquid.
Create a free account and access millions of resources
Similar Resources on Wayground
14 questions
Active Transport

Flashcard
•
9th Grade
15 questions
McPherson - Diffusion and Osmosis

Flashcard
•
7th Grade
15 questions
Cell Transport: Passive vs. Active

Flashcard
•
7th Grade
15 questions
DIFFUSION AND OSMOSIS

Flashcard
•
8th Grade
15 questions
Active and passive transport practice

Flashcard
•
8th Grade
15 questions
Ch 2 L3 Cell Transport

Flashcard
•
8th Grade
15 questions
Cell Transport

Flashcard
•
7th Grade
15 questions
Cell Transport

Flashcard
•
9th 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