Science SurveyCh1: Intro to Science

“Jeopardy”“Jeopardy”Scientific Notation and Conversions

Scientific Notation

Metric Stairs

Reading Scientific Notation

Significant Figures Conversions

1 1 1 1 1

2 2 2 2 2

3 3 3 3 3

4 4 4 4 4

5 5 5 5 5

Topic 1: 1 pointTopic 1: 1 point

Convert 4,500,000,000 to scientific Notation

4.5 x 10^9

Topic 1: 2 pointsTopic 1: 2 points

Convert 305,000,000 to Scientific Notation

3.05x10^8

Topic 1: 3 pointsTopic 1: 3 points

Convert 0.000000006005 to scientific notation

6.005 x 10^-9

Topic 1: 4 pointsTopic 1: 4 points

Convert 0.0000663 to scientific notation

6.63 x 10^-5

Topic 1: 5 pointsTopic 1: 5 points

Solve

5.4 x 10^8

9 x 10^2 5.4/9 = .6

10^8/10^2 = 10^6

.6 x 10^6

Final answer

6x10^5

Topic 2: 1 pointTopic 2: 1 point

Convert 3500 cm to km

0.035 km

Topic 2: 2 pointsTopic 2: 2 points

Convert 5 milliseconds to second

0.005 seconds

Topic 2: 3 pointsTopic 2: 3 points

Convert 346 milliLiters to kiloliters

0.000346 kL

Topic 2: 4 pointsTopic 2: 4 points

Convert 3 GigaWatts to Watts

3,000,000 W

Topic 2: 5 pointsTopic 2: 5 points

Convert 300 nanograms to grams

0.000003 g

Topic 3: 1 pointTopic 3: 1 point

What number does 3.502 x 10^7 mean in standard notation

35,020,000

Topic 3: 2 pointsTopic 3: 2 points

What is 2.04 x 10^4 in standard notation

20,400

Topic 3: 3 pointsTopic 3: 3 points

What is 6.5x10^-5 in standard notation

0.000065

Topic 3: 4 pointsTopic 3: 4 points

What is 9.088x10^-7 in standard notation

0.0000009088

Topic 3: 5 pointsTopic 3: 5 points

What is 6.0003 x 10^-11

An ugly number

0.000000000060003

Topic 4: 1 pointTopic 4: 1 point

How many significant figures are in the number 35,600,000

3

Topic 4: 2 pointsTopic 4: 2 points

How many significant figures in 30,500

3

All zeros between other numbers are

significant

Topic 4: 3 pointsTopic 4: 3 points

How many significant figures in 0.00004205

4

Don’t count any zeros before the first other

digit

Topic 4: 4 pointsTopic 4: 4 points

How many significant figures in 0.004500

4

Zeros at the end of the number, after the

decimal are significant

Topic 4: 5 pointsTopic 4: 5 points

How many significant figures in 0.00030600

5

All 30600 at the end

Topic 5: 1 pointTopic 5: 1 point

Convert 39 inches to centimeters

99.06 cm

39 in * 2.54 cm

1 in

Topic 5: 2 pointsTopic 5: 2 points

Convert 93 miles to meters

57764 meters

93 miles * 1.61 km * 1000 m

1 miles 1 km

Topic 5: 3 pointsTopic 5: 3 points

Convert 90 km / hr to miles / hr

55.9 miles / hr

90 km * 1 mile

hr 1.61km

Topic 5: 4 pointsTopic 5: 4 points

Convert 32 ft / min to

Meters per second

0.016 m/s

32 ft * 12 in * 2.54 cm * 1m * 1 min

min 1ft 1in 1000cm 60 sec

Topic 5: 5 pointsTopic 5: 5 points

Convert 60 miles per hour to meters per second

26.8 m/s

60mi 1.61 km 1000 m 1 hr

hr 1 mi 1 km 3600 sec

Daily Double!

As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.

If you get the question incorrect, you will lose the points you wagered. Good luck!

Daily Double!

As a team, decide how many of the points you already have you wish to wager. If you get the question correct, you will earn double the points you wagered.

If you get the question incorrect, you will lose the points you wagered. Good luck!