Experimenting
How many steps are in the engineering design process?
5
How do you observe things?
5 senses
What should step one of your planning say?
"Gather your materials"
What is the first step in the EDP?
Ask questions through observations
What are three question starters?
Why, What, When, Where, Who, or How
materials
Why do scientist do experiments?
What is a hypothesis?
A guess that can be tested.
What can you use to show your data?
Lists, charts, graphs
What do you do if you feel the experiment fails/goes wrong?
retest
What are the 2 important words for making a hypothesis?
If and then
What type of graph uses percetages?
Pie Graphs
What are the 5 steps of the EDP?
1.Ask questions through observations
2.Imagine and make a hypothesis
3.Plan experiment and retest
4.Collect data
5.Present Solutions
Give an example of a hypothesis.
Response with "if" and "then"
Explain how to make a bar graph.
Information
Draw your axis lines (up and down, side to side).
Line up data and draw the bars.