์ด ํ๋์์นด๋๋ ์์ง ์ ์ฅ๋์ง ์์์ด โ ํ์ด์ง๋ฅผ ๋๊ฐ๋ฉด ์ฌ๋ผ์ ธ. ๋ฌด๋ฃ ๊ณ์ ์ ๋ง๋ค๋ฉด ์ ์ฅ๋๊ณ ์๋ ๊ธฐ๋ฅ๋ค๋ ๋ชจ๋ ์ด์ฉํ ์ ์์ด.
What are basic needs?
Factors essential for us to live.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What did people of the Stone Age need to survive?
Air, water, and food.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What is the first basic human need?
Clean air.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What causes air pollution?
Exhaust fumes, factory smoke, indoor smoke, and cigarette smoke.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
Why is clean air important?
It is needed for life and health.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What is necessary for human survival besides air?
Water.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
Where can usable water be found?
Rivers, inland reservoirs, ponds, and springs.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What happens if polluted water is used?
It is harmful to health.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What does food provide us with?
Nutrition for energy, growth, and disease protection.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What type of diet should we consume?
A clean, healthy, and balanced diet.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What harmful substances are used in food production?
Chemicals.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What did Stone Age people use for shelter?
Caves or tree burrows.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What materials did Stone Age people use to make tools?
Stones and animal bones.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What did Stone Age people use tools for?
To hunt animals for food.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What did Stone Age people use for clothing?
Leaves and animal skins.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What discovery changed the Stone Age people's diet?
Generating fire.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What did cooking meat allow Stone Age people to do?
Eat cooked meat instead of raw meat.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What advancements did Stone Age people make?
Preserving meat and better clothing.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What ages did man progress through after the Stone Age?
Nomad Age, Agricultural Age, Industrial Age.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
How did the need for houses change over time?
It diversified with social progress.
์ฌ๊ธฐ์์ ์นด๋๋ฅผ ์ดํด๋ณด๊ฑฐ๋ sign up to study with spaced repetition.
What are basic needs?
Factors essential for us to live.
What did people of the Stone Age need to survive?
Air, water, and food.
What is the first basic human need?
Clean air.
What causes air pollution?
Exhaust fumes, factory smoke, indoor smoke, and cigarette smoke.
Why is clean air important?
It is needed for life and health.
What is necessary for human survival besides air?
Water.
Where can usable water be found?
Rivers, inland reservoirs, ponds, and springs.
What happens if polluted water is used?
It is harmful to health.
What does food provide us with?
Nutrition for energy, growth, and disease protection.
What type of diet should we consume?
A clean, healthy, and balanced diet.
What harmful substances are used in food production?
Chemicals.
What did Stone Age people use for shelter?
Caves or tree burrows.
What materials did Stone Age people use to make tools?
Stones and animal bones.
What did Stone Age people use tools for?
To hunt animals for food.
What did Stone Age people use for clothing?
Leaves and animal skins.
What discovery changed the Stone Age people's diet?
Generating fire.
What did cooking meat allow Stone Age people to do?
Eat cooked meat instead of raw meat.
What advancements did Stone Age people make?
Preserving meat and better clothing.
What ages did man progress through after the Stone Age?
Nomad Age, Agricultural Age, Industrial Age.
How did the need for houses change over time?
It diversified with social progress.
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