Main Idea

Main idea of a passage?

Determine the main idea by combining supporting details.

Fun activities at the beach include swimming, snorkeling, beach volleyball, shell collecting, and sunbathing.

Benjamin Franklin's passion for writing led him to establish a printing shop and publish a newspaper, along with 'Poor Richard’s Almanac', which featured humorous tales, weather info, and wise sayings.

Main idea of the passage about a weekend with family?

Sharks can lose up to 30,000 teeth in their lifetime and continually grow new ones to replace them.

Training a dog as a watchdog can reduce unexpected results. Some dogs distinguish between unwanted people and friends, as their masters welcome friends. However, some dogs may always attack the postman, who visits often but never enters. This leads the dog to see the postman as unwanted. Main idea?

Future robots as personal servants, resembling humans, capable of conversation and learning.