The complete changes that happened in animals physically during the life cycle is called ____
metamorphosis
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15
The passing down of traits is known as ____
heredity
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15
The instruments that use to measure the intensity of light.
light sensor and data logger
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20
Cockroach âmoultâ several times during its life cycle. Why?
A cockroach has to moult as its hard outer covering, known as the exoskeleton, doesn't grow when the cockroach grow bigger. So, it needs to put off his old ski
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thief
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5
10
15
20
25
seesaw
Swap points!
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shark
Other team loses 25 points!
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lifesaver
Give 15 points!
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15
The unit of measurement for intensity of light
lux
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25
Mention 3 visible inherited traits
dimples, eye color, skin color, hair color, earlobe tongue rolling
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25
Mention 2 ways to make the shadow appear bigger.
Any two of: Move the object nearer to the light source, Move the object further from the screen, Move the light source closer to the object
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eraser
Reset score!
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star
Double points!
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fairy
Take points!
5
10
15
20
25
lifesaver
Give 10 points!
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15
How do light travels?
Light travels in straight line.
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15
Why do we able to see things?
When light falls on an object, it is reflected into our eyes to enable us to see the object
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15
In insect, the metamorphosis happened in ______ stage