PaginePaginepagineapp.comRead the text. Answer using evidence from the text.
Deep below Earth’s surface, it is hot enough to melt rock. Melted rock underground is called magma.
Magma is lighter than the solid rock around it, so it slowly rises. When it pushes through a crack in Earth’s crust, it erupts. Melted rock that reaches the surface is called lava.
As lava cools, it hardens into new rock. After many eruptions, layers of rock can build a mountain. Some islands, such as the Hawaiian Islands, formed this way.
| Central idea | |
|---|---|
| Key detail 1 | |
| Key detail 2 |
Worksheets › Grade 3 English › Reading Informational Text › Reading Informational Text
Free Grade 3 English worksheet (Common Core RI.3.1): read the informational text "How Volcanoes Form", find the main idea and answer questions with evidence. Skill: Key ideas and details in informational text. Level: Grade 3 — also suits Year 4 (UK).
Yes — it is free to print for home or the classroom. Sign in with a free Pagine account, then use the Print button or save it as a PDF.
It is designed for Grade 3 (ages 8–9), but use it with any child who is ready.
Key ideas and details in informational text.
Pagine's free library has 20,000+ children's books you can read in the Pagine e-reader or the free Pagine app — sorted by age and grade, with free audiobooks too.
Reading Informational Text: Honeybees Work as a Team (Grade 3) · Reading Informational Text: The First Libraries (Grade 3) · Reading Informational Text: Why Leaves Change Color (Grade 3) · Reading Informational Text: Service Dogs (Grade 3)
All 5 reading informational text sheets → · Grade 3 English: all 10 skills → · All Common Core grades
Pair this grade 3 worksheet with a story. Pagine's free library has 20,000+ children's books — chapter books, classics and non-fiction, classics and free audiobooks — that you can read right in the Pagine e-reader on any phone, tablet or computer, with adjustable text size and night mode. No ads.
Browse free grade 3 books → · Grade 3 reading level · Free audiobooks · Grade 3 sight words
📱 Get the free Pagine app — log every book your child reads (scan the barcode or search), set reading goals, and watch streaks and badges grow. Download on the App Store · Get it on Google Play