1. Pure and Applied science Pure – is motivate by there curious Ex: like oil and how humans use it for gas Applied science- it the exact science of knowledge from the Scientifics fields. Ex: building a 400 square feet house

2. Inferences Is a logical explanation Ex: my brother was in the living room and I was in the computer and I heard a loud sound of something being dropped so I went to check, he dropped a book on the floor.

3. Fair tests It is a test that carried out by fair conditions, when you tests if you do it more then one time, make sure that things remain the same. Ex: I’m giving to people a test and they cant study for it so then it’s a fair test because no one has a advantage.

4. IV/DV/CV IV- is what the experimenter changes Ex: acid or water DV- is a result to changing the IV Ex: dissolve speed CV: is what stays the same in the experiment Ex: M&M

5. Observation and Conclusion Observation- is something you noticed Ex: backpacks, pencils Conclusion- is the summary of your experiment Ex: My hypothesis was wrong. It was the acid which the M&M dissolved faster in. In the water it took longer for the M&M to dissolve.

6. Bar/Line graphs Bar graph- when no time is involved Ex: In which months would you see more birds Jan, Feb, Mar? Line graph- when time is involved Ex: How much time does it take a boy and a girl to stack 30 books?

7. Qualitative/Quantitative statement Qualitative- is a statement with numbers Ex: I have one backpack Quantitative- is a statement with no numbers Ex: I have a yellow pencil

8. Mean/Median/Mode Mean- finding the average Ex: 30, 35, 40, 41, 50 Median- is the middle number Ex: 2, 3, 4, 5, 6, Mode- is the number most repeated Ex: 9, 12, 14, 14, 17,

9. Hypothesis/Theory Hypothesis- is a educated guess and cause and affect. Ex: If I put the M&M in acid then it will dissolve faster Theory- is having a experiment being tested many time and have gotten the same answer every time Ex: there is the cell theory and this is the basic unit of life.

10. Control/Experimental groups Control groups- nothing is done to the group they stay the same. Ex: group B didn’t drink water Experimental- the group is changed Ex: group A drinks water