The Scientific Method: Crash Course Biology

Test your understanding of the scientific method and key concepts from the Crash Course Biology video on the topic.

Science mixed 8 Questions Video Quiz

Progress 0 / 8

Your Name (Optional)

Q1 Beginner 1 pts

What is the first step in the scientific method? Video Reference:
"First so the method goes you make an observation that leads you to ask a question..."

Timestamp: 2:00

Make a hypothesis Conduct an experiment Analyze the results Make an observation

Q2 Intermediate 2 pts

True or false: The scientific method is a linear process that always follows the same steps. Video Reference:
"science progresses less like a straight line from hypothesis to conclusion and more like a bunch of ..."

Timestamp: 3:00

True

False

Q3 Advanced 3 pts

Which of the following are key components of a scientific theory? (Select all that apply) Video Reference:
"a scientific theory it's not a theory like your neighbor's speculation that his cat was King Tut in ..."

Timestamp: 4:30

Select all correct answers

Strong consensus from the scientific community Backed by a broad range of evidence Testable hypotheses Your neighbor's speculation

Q4 Beginner 1 pts

What is the purpose of the scientific method? Video Reference:
"the scientific method is the cycle my starting hypothesis brought me around to a new one those six s..."

Timestamp: 2:30

To prove a hypothesis is true To test ideas with evidence To make new discoveries To answer all questions about the world

Q5 Intermediate 2 pts

True or false: Science can only be done by individual geniuses working alone. Video Reference:
"we've been conditioned by books and movies to imagine a solitary genius taking this wild ride all by..."

Timestamp: 3:30

True

False

Q6 Intermediate 2 pts

Which of the following are examples of scientific questions? (Select all that apply) Video Reference:
"curiosity about everything around us and within us is fuel for science is fire that includes big stu..."

Timestamp: 1:00

Select all correct answers

What is the universe made of? Why does cut grass smell like watermelon? Should I try that sweet skateboard trick? How easy is it to slip on a banana peel?

Q7 Advanced 3 pts

What was the key breakthrough that allowed scientists to study cells more effectively? Video Reference:
"the team had equipment that separates fluids by spinning at high speeds called a centrifuge but they..."

Timestamp: 4:00

Developing a refrigerated centrifuge Discovering the structure of DNA Observing cells under a microscope Separating cells from an intact organism

Q8 Advanced 3 pts

What is the relationship between scientific theories and hypotheses? Video Reference:
"new theories are always being revised whenever enough new evidence piles up that doesn't support the..."

Timestamp: 5:00

Theories are speculations, while hypotheses are backed by evidence Theories are broad explanations, while hypotheses are specific predictions Theories are the basis for studying a subject, while hypotheses are tested to build theories Theories and hypotheses are the same thing

Advanced Features

Enhance your learning experience with AI-powered tools

Advanced features available for Starter plan and above

Share This Quiz

Challenge your friends and colleagues with this quiz!

Calculating Your Results...

Please wait while we analyze your answers

Source Video

Click "Jump to Video" buttons next to questions to see the relevant video segment.

The Scientific Method: Crash Course Biology

What is the first step in the scientific method? Video Reference: "First so the method goes you make an observation that leads you to ask a question..." Timestamp: 2:00

True or false: The scientific method is a linear process that always follows the same steps. Video Reference: "science progresses less like a straight line from hypothesis to conclusion and more like a bunch of ..." Timestamp: 3:00

Which of the following are key components of a scientific theory? (Select all that apply) Video Reference: "a scientific theory it's not a theory like your neighbor's speculation that his cat was King Tut in ..." Timestamp: 4:30

What is the purpose of the scientific method? Video Reference: "the scientific method is the cycle my starting hypothesis brought me around to a new one those six s..." Timestamp: 2:30

True or false: Science can only be done by individual geniuses working alone. Video Reference: "we've been conditioned by books and movies to imagine a solitary genius taking this wild ride all by..." Timestamp: 3:30

Which of the following are examples of scientific questions? (Select all that apply) Video Reference: "curiosity about everything around us and within us is fuel for science is fire that includes big stu..." Timestamp: 1:00

What was the key breakthrough that allowed scientists to study cells more effectively? Video Reference: "the team had equipment that separates fluids by spinning at high speeds called a centrifuge but they..." Timestamp: 4:00

What is the relationship between scientific theories and hypotheses? Video Reference: "new theories are always being revised whenever enough new evidence piles up that doesn't support the..." Timestamp: 5:00