10th Grade Flashcards

1
Q

Biology

A

the study of living things

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2
Q

What is science?

A

Scientist propose explanations that can be tested by examining evidence.

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3
Q

What do scientists do?

A

They collect and organize data.

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4
Q

Hypothesis

A

Scientific guess.

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5
Q

Scientific Method

A
Question or Problem?
Research
Hypothesis
Controlled Experiments
Analysis Data
Conclusion 
Re-test
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6
Q

Wild Animal

A

Not genetically altered by artificial selection for use by humans.

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7
Q

Feral Animal

A

A domestic animal that lives in the wild with no human assistance.

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8
Q

Manipulated

A

The one thing you change.

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9
Q

Responding

A

What happens because of the change.

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10
Q

Controlled

A

All the things that stay the same.

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11
Q

Observation

A

To perceive something using your 5 senses.

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12
Q

Quantitative

A

An observation using numbers.

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13
Q

Inference

A

An assumption.

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14
Q

Qualitative

A

An observation not using numbers, black hat.

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15
Q

Spontaneous Generation

A

The belief that living things arose from non-living matter.

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16
Q

Francesco Redi

A

Disproved spontaneous generation.

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17
Q

Species

A

A group of closely related animals that can interbreed and produce.

18
Q

Benefits of Animal Agriculture

A
  • Helps maintain fertility of the land.

- Animal proteins are superior to vegetable proteins for humans.

19
Q

Dumbbell

A

Individual free weights that come in different sizes and weights.

20
Q

Repetitions

A

The number of times you do each lift within a set.

21
Q

Metabolism

A

Turning food into energy

22
Q

Hydrogen

A

He

23
Q

Helium

A

He

24
Q

Lithium

A

Li

25
Q

Beryllium

A

Be

26
Q

Boron

A

B

27
Q

Carbon

A

C

28
Q

Nitrogen

A

N

29
Q

Fluorine

A

F

30
Q

Oxygen

A

O

31
Q

Sodium

A

Na

32
Q

Neon

A

Ne

33
Q

Magnesium

A

Mg

34
Q

Aluminum

A

Al

35
Q

Silicon

A

Si

36
Q

Phosphorus

A

P

37
Q

Sulfur

A

S

38
Q

Chlorine

A

Cl

39
Q

Argon

A

Ar

40
Q

Atomic mass is the number of and number of .

A

Atomic mass is the number of protons and number of neutrons.

41
Q

Electrons are

A

Negative

42
Q

Protons are

A

Positive