10 questions
An explanation based on evidence is called ...................
observation
conclusion
experiment
variable
Scientists do ...................... to answer questions
investigation
experiments
draw conclusion
cleaning the lab up
test variables
.............is to share the results of investigations
communicate
hypothesize
do experiment
draw conclusion
A person who asks questions about the natural world is a/an .............
scientist
teacher
nurse
postman
............is a kind of investigation that is a fair test
experiment
hypothesis
variable
conclusion
........of the steps of the scientific method.
observation
asking questions
hypothesize
doing experiment
sleeping well and at regular periods
something or factor that you change at a time during experiments is ..............
hypothesis
conclusion
variable
communication
Using one or more of your senses to gather data, or information, is called ___________________.
classifying
observing
inferring
predicting
Scientists share their ideas and what they have learned.
True
False
What is the First step of the scientific method?
Ask a question
Draw conclusions
Make a hypothesis