Observation
True or false? You are making an observation if you tell me that the sky is blue.
True
Can you make an accurate hypothesis without any observations?
no
Define what an "inference" is.
An inference is when you make an assumption or prediction about something that you observe.
what is the definition of evidence?
Available information. Anything you can see, experience, or read. A sign/proof that something happened.
What is a "scene"?
The place/location where something happened.
What observations could you make during a thunder storm?
Can you make a hypothesis without any inferences?
no.
Can you make an inference without any observations?
no
Why is it important to use evidence to support your inferences?
so that your inferences are correct
Give an example of physical evidence
fingetprints, footprints, fabric, graphology, soil samples, ect.
What makes an observation different from an inference?
We use our 5 senses for observations, we use previous experiences for an inference.
What is a hypothesis?
A statement that combined out observations and inferences.
Why is it important for investigators to make logical inferences?
To get the right answer during an investigation
Give an example of evidence you could use to support the statement "Exercise is good for your health."
Example: I feel better after being active
What is an alibi?
A claim or evidence that someone was not at the scene of a crime when it happened.
What observatons would help you infer whether a dog is friendly or not?
if it barks or growls, ect.
Why is it important to make predictions when forming a hypothesis?
You must provide evidence for why you think your prediction is correct.
Give an example of an inference you would make if you heard thunder outside.
it might be raining.
What is the difference between a fact and an opinion?
a fact is observable, an opinion is something you create.
How does someone seeing a crime contribute to the evidence in an investigation?
There is a witness
Give an example of an inference with an observation to support it.
*answers will vary*
Explain why it is important to revise your hypothesis based on new evidence.
So that the hypothesis is accurate.
How are observations connected to inferences?
Your observations lead to inferences. it is when you make a prediction about something you observe.
Explain why it is important to consider multiple pieces of evidence before forming a conclusion.
Why is it important to collect and preserve evidence properly during an investigation?
So that the evidence can accuratly inform the hypothesis or inference.