Main Idea Flashcard

Front

What is the main idea of a text?

Back

The main idea is the central point or message that the author wants to convey in a text.

Front

What are supporting details?

Back

Supporting details are facts, examples, or descriptions that help explain or reinforce the main idea.

Front

Why is the Amazon Rainforest referred to as the 'lungs of the Earth'?

Back

Because it produces a significant amount of the world's oxygen, helping to sustain life on the planet.

Front

What percentage of the world's oxygen is produced by the Amazon Rainforest?

Back

More than 20%.

Front

What is the importance of engaging in daily physical activity?

Back

Daily physical activity helps control weight, reduces the risk of heart disease, and improves mental health.

Front

What is the main idea of the passage about water conservation?

Back

Water conservation is important for the future of our planet.

Front

How do supporting details enhance understanding of the main idea?

Back

They provide evidence and explanations that clarify and strengthen the main idea.

Front

What is the difference between the main idea and supporting details?

Back

The main idea is the primary message, while supporting details provide additional information that backs up the main idea.

Front

What role does water conservation play in environmental preservation?

Back

It helps to preserve ecosystems, reduce energy consumption, and ensure sustainable water availability.

Front

What is an example of a supporting detail for the main idea of daily exercise?

Back

It helps control weight.