How do scientific ideas change?

In this lesson, we will learn about the scientific process that leads to new scientific ideas being accepted. We will learn about a few examples where scientific ideas were not very easily accepted and we will learn about how the accumulation of knowledge over time has led to some amazing scientific advances.

How do scientific ideas change?

In this lesson, we will learn about the scientific process that leads to new scientific ideas being accepted. We will learn about a few examples where scientific ideas were not very easily accepted and we will learn about how the accumulation of knowledge over time has led to some amazing scientific advances.

Lesson details

Key learning points

  1. Describe the scientific process
  2. How scientific ideas are challenged in science
  3. How knowledge builds over time - using sound and the invention of the iphone as an example

Licence

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5 Questions

Q1.
A scientific idea is ________ for how something works that was figured out using the scientific process.
a description
Correct answer: an explanation
an instruction
Q2.
What theory did Charles Darwin come up with?
Big bang theory
Correct answer: Theory of evolution
Theory of relativity
Q3.
What is the first step in the scientific process?
Correct answer: Ask a question
Collect and analyse data
Hypothesis
Q4.
What is the last step in the scientific process?
To check if the evidence fits
To collect and analyse date
Correct answer: To communicate
Q5.
What is peer review?
A formal discussion or argument
Correct answer: Evaluation of scientific work by others working in the same field
Working with someone

Lesson appears in

UnitScience / History of science

Science