Science Flashcards

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1
Q

Photosynthesis

A

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2
Q

Characteristics of solid in terms of volume, shape, compressibility, molecules between molecules,

A

….

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3
Q

Characteristics of liquid in terms of volume, shape, compressibility, molecules between molecules

A

…..

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4
Q

Characteristics of gas in terms of volume, shape, compressibility, molecules between molecules

A

….

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5
Q

7 characteristics of living organism

A

Breathing

Excretion

Reproduce children

Moving

Sensitivity to environment

Need nutrition

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6
Q

Matter has two characteristics

A

Occupy space

Has weight

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7
Q

Dark colour clothes will absorb more or less heat

A

Absorb more

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8
Q

Light colour cloth will absorb more or less heat

A

Absorb less

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9
Q

Photosynthesis need three environmental factor

A

Water

Sunlight

Carbon dioxide

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10
Q

Which part of plant allow photosynthesis happens

A

Stomata allows carbon dioxide get in, oxgen go out

Chlorophyll draw sunlight in and photosynthesis happen

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11
Q

What does photosynthesis produce

A

Oxgen

Starch

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12
Q

Photosynthesis happens during the day or night

A

Day

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13
Q

What does plant do at night

A

Only breathing in oxgen

Breathe out carbon dioxide

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