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Hypothesis, Theory, Law

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

Explain HOW nature works.

a)

hypothesis

b)

theory

c)

law

2.

Describe how nature works.

a)

hypothesis

b)

theory

c)

law

3.

It can only be explained mathematically.

a)

hypothesis

b)

theory

c)

law

4.

A ___ is observed and describes in the natural world what seems to be always true.

a)

hypothesis

b)

theory

c)

law

5.

This image is an example of a scientist

a)

theory

b)

law

6.

Scientific laws often include a mathematical relationship observed in nature.

a)

True

b)

False

7.

A scientific theory explains how or why things happen in nature.

a)

True

b)

False

8.

A possible explanation for an observation that can be tested by scientific investigations is called ________________________.

a)

observation

b)

inference

c)

hypothesis

d)

critical thinking

9.

A ________________ is an explanation of observations or events that is based on knowledge obtained from many observations and investigations.

a)

scientific theory

b)

scientific law

c)

scientific research

d)

scientific procedures

10.

A possible explanation for a set of observations or answer to a scientific question is called

a)

predictions.

b)

hypothesis.

c)

theory.

d)

law.