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