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SCIENCE STAR

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Which of the following systems breaks food. into nutrients ... A: a laser light with holograph. B: a stereoscope. C: an electron microscope. D: a seismograph ... – PowerPoint PPT presentation

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Title: SCIENCE STAR


1
SCIENCE STAR
WHO WANTS TO BE A ________
2
MILLIONAIRE SCOREBOARD
16,000
1 MILLION
8,000
4,000
2,000
500,000
1,000
250,000
500
125,000
300
64,000
200
32,000
100
Click the for questions
3
All living things contain which element?
  • A carbon

Click on the letter of the correct answer
  • B sodium
  • D helium
  • C copper

100 Question
4
INCORRECT!
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5
SCORE
Correct!
100
Click on the money bag to return to the
scoreboard
6
Which of the following systems breaks food into
nutrients that can be used by the body?
  • A circulatory

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  • B digestive
  • D reproductive
  • C respiratory

200 Question
7
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8
SCORE
Correct!
200
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scoreboard
9
Which of the following converts electrical
energy into motion?
  • A light switch

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  • B electric stove
  • D light bulb
  • C electric fan

300 Question
10
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11
SCORE
Correct!
300
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scoreboard
12
The digestion process begins in which of the
following?
  • A stomach

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  • B small intestine
  • D mouth
  • C large intestine

500 Question
13
INCORRECT!
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14
SCORE
Correct!
500
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scoreboard
15
1000 Question
Which of the following gases do plants use in
photosynthesis?
  • A oxygen

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  • B carbon dioxide
  • D hydrogen
  • C carbon monoxide

1,000 Question
16
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17
SCORE
Correct!
1,000
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scoreboard
18
2000 Question
Which of the following is broken down in the body
to release energy?
  • A sugar

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  • B water
  • D oxygen
  • C salt

2,000 Question
19
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20
SCORE
Correct!
2,000
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scoreboard
21
4000 Question
Which best describes the role of the esophagus in
digestion?
  • A It releases acid and mixes food.

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  • B It carries food from the mouth to the stomach.
  • D It aids in absorption of nutrients from food.
  • C It carries food from the stomach to the
    intestines

4,000 Question
22
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23
SCORE
Correct!
4,000
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scoreboard
24
8000 Question
Which organ removes cell waste from the blood?
  • A the kidney

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  • B the small intestine
  • D the large intestine
  • C the heart

8,000 Question
25
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26
SCORE
Correct!
8,000
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scoreboard
27
16000 Question
Which of the following best explains how stems
transport water to other parts of the plant?
  • A by using photosynthesis

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  • B through a chemical called chlorophyll
  • D by converting water to food
  • C through a system of tubes

16,000 Question
28
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29
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Correct!
16,000
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scoreboard
30
32000 Question
Which action will result in a product with new
chemical properties?
  • A shredding a newspaper

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  • B chopping wood
  • D popping popcorn
  • C breaking a mirror

32,000 Question
31
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32
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32,000
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scoreboard
33
64000 Question
A metal spoon was left in a pot of boiling soup.
The cook burned a finger by
touching the spoon. Why did the
finger get burned?
  • A The metal spoon conducted heat to the cooks
    hand.

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  • B The metal spoon chemically reacted with the
    cooks hand.
  • D The metal spoon insulated the cooks hand.
  • C The metal spoon conducted electricity to the
    cooks hand.

64,000 Question
34
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35
SCORE
Correct!
64,000
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scoreboard
36
125000 Question
Which of the following represents a chemical
reaction?
  • A a sugar cube dissolving in water

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  • B ice cream melting in a bowl
  • D ice cubes forming in a freezer
  • C a cake baking in an oven

125,000 Question
37
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38
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Correct!
125,000
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scoreboard
39
250000 Question
What do water, aluminum, redwood trees, and
valley quail all have in common?
  • A They are all pure elements.

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  • B They are all living creatures.
  • D They are all made of atoms
  • C They are all made of cells.

250,000 Question
40
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41
SCORE
Correct!
250,000
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scoreboard
42
500000 Question
Sterling silver is a combination of silver and
copper. Which of the following is also a
combination of or more metals?
  • A gold

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  • B brass
  • D lead
  • C aluminum

500,000 Question
43
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44
SCORE
Correct!
500,000
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scoreboard
45
1 Million Question
A scientist needs to take a picture of the
well-ordered arrangements of the atoms and
molecules within a substance. Which of the
following instruments would be best for the
scientist to use?
  • A a laser light with holograph

Click on the letter of the correct answer
  • B a stereoscope
  • D a seismograph
  • C an electron microscope

1000,000 Question
46
INCORRECT!
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47
SCORE
Correct!
1 MILION
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