Skills in science

Question 1

Variable

Answer 1

any factor, trait or condition that can exist in differing amounts or types

Question 2

Dependent variable

Answer 2

changes in response to changes in the independent variable it is what is measured in the experiment

Question 3

Independent variable

Answer 3

The only thing that should be changed in an experiment to see if it an effect

Question 4

controlled variable

Answer 4

All of the other variable that are kept the same

Question 5

Fair test

Answer 5

Variables need to be controlled. The scientific method needs to be followed.

Question 6

Independent variable in a graph

Answer 6

should be on the y axis (vertical line)

Question 7

7 rules

Answer 7

move carefully around, covered shoes, listen o the teacher, ask the teacher before doing something, treat every thing with respect, broken tell the teacher, never eat or drink

Question 8

yellow flame

Answer 8

Air holes closed, gas tap fully open

Question 9

gentle flame

Answer 9

air holes partly closed, gas tap half open

Question 10

medium flame

Answer 10

air holes partly closed, gas fully open

Question 11

roaring flame

Answer 11

air holes fully open, gas tap half open