

Viruses and Bacteria
Presentation
•
Science
•
9th Grade
•
Hard
Standards-aligned
Joseph Anderson
FREE Resource
12 Slides • 6 Questions
1
​

2
3
Open Ended
Try to write a definition for a pathogen.
4
5
6
7
8
9
Multiple Choice
Which of these diseases is caused by bacteria?
Cold
Alzheimer's Disease
Athlete's foot
Salmonella
10
11
12
Multiple Choice
How do bacteria multiply?
They get the host cell to replicate their genetic material
They replicate genetic material and divide in two
They keep growing bigger until they burst in two
13
14
Multiple Choice
What is the correct definition of a pathogen?
A disease that spreads quickly
A disease causing animal
A disease causing micro- organism
15
16
17
Multiple Select
Which of these can help stop the spread of diseases? ( Multiple answers)
Washing hands regularly
Vaccination
Vitamin C supplements
Isolation of infected individuals
18
Poll
How do you feel about this type of lesson?
I enjoyed this lesson style
I didn't like this style of lesson
I felt more able to join in
I felt less able to join in
​

Show answer
Auto Play
Slide 1 / 18
SLIDE
Similar Resources on Wayground
13 questions
Phase Change Diagrams
Presentation
•
8th Grade
13 questions
Wave Properties
Presentation
•
8th Grade
15 questions
Symbiotic relationships
Presentation
•
9th Grade
15 questions
Diffusion and Osmosis
Presentation
•
9th Grade
14 questions
Speed vs Velocity Success Criteria
Presentation
•
9th Grade
17 questions
Genetics Review Part 2 (Practice)
Presentation
•
6th - 9th Grade
17 questions
Counting Atoms Lesson-Chem.
Presentation
•
9th Grade
13 questions
Speed, Velocity, Acceleration
Presentation
•
8th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Science
10 questions
Exploring Chemical and Physical Changes
Interactive video
•
6th - 10th Grade
20 questions
Atomic Structure
Quiz
•
9th Grade
10 questions
Exploring the Electromagnetic Spectrum for Middle School Science
Interactive video
•
6th - 10th Grade
10 questions
Exploring Force and Motion Concepts
Interactive video
•
6th - 10th Grade
10 questions
Exploring Air Masses and Weather Fronts
Interactive video
•
6th - 10th Grade
10 questions
Exploring the States of Matter
Interactive video
•
6th - 10th Grade
10 questions
Exploring Forces: Net Force, Normal Force, Gravity, and Friction
Interactive video
•
6th - 10th Grade
10 questions
Differentiating Thermal Energy and Temperature
Interactive video
•
6th - 10th Grade