WorksheetsIntro to Science
Total questions: 15
Worksheet time: 8mins
The reason why scientists use the International System of Units (SI) is so all scientists are guaranteed to come up with the same measurements. RECORDING CODE: BONUS1
True
False
What would be the best prediction for the value of Amia's car in 2017?
$5,000
$1,500
$6, 525
$0
Liz wants to test the effectiveness of a baby formula on preventing a baby from crying. She puts one baby in a comfortable, warm room and gives them formula 1. She puts the other in a cold, dark room with formula 2. She concludes that formula 1 must work better because that baby stopped crying more often in her trials. This is an example of _________.
experimental bias
a controlled experiment
cultural bias
skepticism
In the last question, which of the following was the independent variable?
formula
crying
the baby
the experimenter
The inflation of a car's airbag would be an example of this system's:
input
process
output
feedback
(use rule "f")
