All of our differentiated articles are free at the 5th grade reading level, but signing up gives you and your students access to all levels.
If you've ever been to the beach, you know that in no way does the water sit still. Currents and waves slowly move sand, rocks and sediment around, while catastrophic events (like hurricanes) can change the face of a beach in a matter of hours. Whenever the sand moves to places that get in the way of our ships, we can dredge the sand up and move it somewhere else. But no matter how hard we try, it'll be back. . .
We figure out what your students need and personalize reading to each student's own reading level.
As comprehension improves, we constantly adapt student reading levels by moving each student up and down when they're ready.
Find tons of NGSS aligned non-fiction in one place, written in a fun voice students love, filled with analogies they can grasp.