Unit 1 - Graphing, Sci. Method, Density, Mass, Volume, Metric Conversion and Scientific Method

Question 1

Convert the unit: 25.2 m = ____ km

Accepted Answer

.0252 km

Question 2

When you multiply positive numbers in scientific notation, what happens to the exponents?

Accepted Answer

Increases

Question 3

In the title "The Relationship Between Type of Ball Thrown and Distance", the I.V. is the...

Accepted Answer

Type of Ball

Question 4

Why does an experiment need a control group?

Accepted Answer

To give a comparisson

Question 5

Solve this: (3x102)+(6x102)

Accepted Answer

9x102

Question 6

What do line graphs represent?

Accepted Answer

Change over time

Question 7

What is the base unit for the measurement of length?

Accepted Answer

meters

Question 8

Write this number in scientific notation: 561,000,000,000

Accepted Answer

5.61 x 1011

Question 9

What is the density of a box with the following dimensions: L=4 W=3 H=2, with a mass of 4g

Accepted Answer

.166666666666666666 g/cm3

Question 10

What does the Triple Beam Balance read?

Accepted Answer

265.7

Question 11

The volume of a regular solid is measured using what units?

Accepted Answer

cm3

Question 12

What variable belongs on the X axis?

Accepted Answer

Independent Variable

Question 13

What does this graduated cylinder read?

Accepted Answer

24

Question 14

Calculate the density of the box if M=16 V=3.5.

Accepted Answer

~4.57 g/cm^3

Question 15

Convert the unit: 274 cm3 ____mL

Accepted Answer

274 mL

Question 16

What is the formula for density?

Accepted Answer

D=M/V

Question 17

The process of dropping an irregular solid into a graduated cylinder to find it's volume...

Accepted Answer

Water Displacement Method

Question 18

Solve the following: (3.5 x 109) + (4.7 x 109)

Accepted Answer

8.2 x 109

Question 19

What is wrong with the graph?

Accepted Answer

No Title

Question 20

In the title "The Effect of Amount of Caffeine on Hours of Sleep", the D.V. is the

Accepted Answer

Hours of Sleep

Question 21

The density of an irregular solid is measured using what units?

Accepted Answer

g/mL

Question 22

(5x104)/(2x102)

Accepted Answer

2.5x102

Question 23

6.39 m = _____ km

Accepted Answer

.00639 km

Question 24

What is the volume of the cube?

Accepted Answer

27 cm3

Question 25

Write this number in Scientific Notation: 3,000,000,000

Accepted Answer

3x109

Question 26

What is the IV in this? If you drop a tennis ball, then it will bounce higher than a baseball.

Accepted Answer

Type of ball

Question 27

To find the mass of an irregular shaped object you measure it

Accepted Answer

with a triple beam balance

Question 28

A rock was dropped into a graduated cylinder. The water was at 36 mL and rose to 64 mL. Find V

Accepted Answer

28 mL

Question 29

Convert this number into Standard Notation: 5.63 x 10-5

Accepted Answer

.0000563

Question 30

The amount of matter in each unit of space within an object is known as

Accepted Answer

density

Question 31

If John's baseball bat is 33 cm long, how many meters long is it?

Accepted Answer

.33 m

Question 32

A 10g rock is dropped into a graduated cylinder with 53mL then rises to 73mL. The Density is...

Accepted Answer

0.5g/mL

Question 33

What variable belongs on the Y axis?

Accepted Answer

Dependent Variable

Question 34

The amount of space an object takes up is known as

Accepted Answer

Volume

Question 35

The amount of matter in an object is known as

Accepted Answer

mass

Unit 1 - Graphing, Sci. Method, Density, Mass, Volume, Metric Conversion and Scientific Method

Questions 35

Unit 1 - Graphing, Sci. Method, Density, Mass, Volume, Metric Conversion and Scientific Method

Questions 35