Reading a Grade 3 Fact Text
RI.3.10
Read the text, then answer the questions.
The Salmon's Return
A salmon hatches in a river, swims to the sea, and comes back years later to the river it was born in. It finds its way home by smell. Every river carries its own mixture of soil, rock and plants, and a young salmon learns that smell before it leaves. The return journey is upstream. The fish leap waterfalls, sometimes several metres high, and they do not eat once they enter fresh water. Because it is not feeding, a salmon uses up its own body on the climb. By the time it reaches the gravel where it hatched, it is thin and worn. There it lays its eggs. Most Atlantic salmon die soon afterwards.
- 1. Where does a salmon hatch?
- 2. How does it find its way home?
- 3. The author says the salmon arrives thin and worn. What reason is given?
- 4. Does a salmon eat on the return journey?
How a Windmill Grinds Flour
A windmill turns moving air into turning stone. The sails are set at a slight angle. Because of that angle, wind pushing on them cannot pass straight through, so it pushes them round instead. The sails turn a horizontal shaft. A large wooden gear on that shaft meshes with a smaller one on an upright shaft, which turns the millstones below. Because the smaller gear has fewer teeth, it spins faster than the sails do. Four turns of the sails can mean twenty turns of the stone. The grain falls between two stones. The top stone turns; the bottom one does not. The grain is crushed between them, and flour comes out at the edge.
- 1. Which millstone turns?
- 2. Where does the flour come out?
- 3. How are the sails set?
- 4. What is the main idea of this text, and which details support it?
LessonPrint · RI.3.10 · Set 8 · free to copy for classroom use