Question 1

1.Which is greater than 4?

Accepted Answer

5

Answer

$\frac{1}{2}$

Answer

0.25

Answer

0.5

Question 2

Which is the smallest?

Accepted Answer

0

Answer

0.3

Answer

$\frac{1}{2}$

Answer

1

Question 3

Find the value of $3+2 imes(8-3)$

Accepted Answer

13

Answer

25

Answer

24

Answer

17

Question 4

Which one of these is part of pi?

Accepted Answer

3.14

Answer

7.77

Answer

2.89

Answer

5.6

Question 5

How many CD racks does it take to hold 300 CDs if each rack holds 75 CDs?

Accepted Answer

4

Answer

2

Answer

3

Answer

6

Question 6

Acids are found in many common chemicals, including foods.Acids taste:

Accepted Answer

sour

Answer

sweet

Answer

soapy

Answer

salty

Question 7

Which is the manipulated variable?

Accepted Answer

Independent variable

Answer

Constant variable

Answer

Control variable

Answer

Dependent variable

Question 8

Which is the last step in a scientific method?

Accepted Answer

conclusion

Answer

experimentation

Answer

problem

Answer

hypothesis

Question 9

The food or chemical energy source made by plants through photosynthesis is:

Accepted Answer

glucose

Answer

oxygen

Answer

sunlight

Answer

water

Question 10

The preserved remains of once-living organisms are called

Accepted Answer

fossils

Answer

cell

Answer

cytoplasm

Answer

meteorite

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