WorksheetsACT Prep Science
Total questions: 8
Worksheet time: 11mins
Name
Class
Date
1.
What is the benchmark for Science?
a)
22
b)
23
c)
24
d)
21
2.
A student wants to test the effects of type of exercise on heart rate. What would be a proper hypothesis?
a)
If type of exercise affects the heart rate of a person, then jumping jacks will increase the heart rate the most
b)
Jumping jacks will cause the highest heart rate
c)
Exercise increases heart rate
d)
If exercise affects heart rate, jumping jacks will increase heart rate the most
3.
A student wants to test the effects of type of exercise on heart rate. What would be a good experimental group?
a)
jumping jacks, push-ups, sit-ups, jogging in place, lunges
b)
standing heart rate
4.
On which axis would you place the independent variable?
a)
X
b)
Y
c)
Z
5.
On which axis would you place the dependent variable?
a)
X
b)
Y
c)
Z
6.
What graph would you use if there are percentages involved?
a)
Pie chart
b)
Bar graph
c)
Line graph
d)
Data table
7.
What are the two types of observation?
a)
Seeing, hearing, smelling, tasting, and touching
b)
Words and numbers
c)
Quality and quanted
d)
Quantitative and qualitative
8.
Which of the following graphs best illustrates the relationship between the heat released by the foods listed in Table 1 and the change in water temperature?
a)
A
b)
B
c)
C
d)
D
100 %
