
Understanding Plankton and Their Importance

Interactive Video
•
Physics, Biology, Science
•
9th - 12th Grade
•
Hard

Jackson Turner
FREE Resource
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What significant contribution did plankton make half a billion years ago?
They created the first oceans.
They increased the Earth's temperature.
They tripled the amount of oxygen in the air.
They caused the extinction of dinosaurs.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main reason for the decline in plankton populations since 1950?
Natural predators
Climate change
Pollution
Overfishing
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it challenging for people to care about plankton?
They are only found in remote areas.
They are harmful to humans.
They are not important to the ecosystem.
They are too small to see.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What unique feature does Tom Zimmerman's machine have for exploring plankton?
It uses a virtual reality headset.
It shrinks humans to a microscopic size.
It uses a tilt sensor to control the microscope.
It projects holograms of plankton.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role do rotifers play in the aquatic ecosystem?
They are garbage collectors, breaking down organic matter.
They are primary producers of food.
They are predators of plankton.
They produce oxygen.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do Stentor organisms respond to their environment?
They grow larger.
They change color.
They swim forward when happy and backward when avoiding danger.
They emit light.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary source of oxygen in the air according to the video?
Rocks
Animals
Algae
Trees
Create a free account and access millions of resources
Similar Resources on Wayground
6 questions
Six Kingdoms of Life

Interactive video
•
10th - 12th Grade
8 questions
CLEAN : Purity or power: India's coal quandary

Interactive video
•
9th - 12th Grade
6 questions
Investigar los recursos naturales de la tierra: recursos energeticos

Interactive video
•
10th - 12th Grade
6 questions
CLEAN : IMF chief warns of dark future over climate change

Interactive video
•
9th - 12th Grade
9 questions
Understanding Greenwashing and Renewable Energy

Interactive video
•
9th - 12th Grade
11 questions
Understanding Energy Forms

Interactive video
•
9th - 12th Grade
11 questions
Renewable Energy Concepts and Challenges

Interactive video
•
9th - 12th Grade
6 questions
Chris Packham says people need to 'come together' to make a difference in climate change crisis

Interactive video
•
9th - 12th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

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

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade