Main Idea/Supporting Details 3.RL.02

What is the article, "Photo Find" mostly about? Harriet Tubman and fashion in the 1800's. Harriet Tubman fought slavery in the 1800's. A photo of Harriet Tubman in her 40's was recently found. Harriet Tubman worked with abolitionists in her 40's. Which DETAIL supports the main idea? A postcard-sized picture was found in an old photo album. Harriet Tubman was a leader in the fight against slavery. Harriet Tubman lead slaves to freedom during the mid-1800's. What is the article, "Strange but True" mostly about? Children swim in Australia's pink lake. Every year a lake in Australia turns pink. Algae and other tiny things live in lakes in Australia. Which DETAIL supports the main idea? It is important to wear googles when swimming in pink lakes. Algae produce a reddish-pink pigment, or color. The weather in Australia is hot and dry.