Combine two unit skills -- writing a complete summary and supporting an answer with a quoted evidence sandwich -- on a new passage.
This is a checkpoint week -- no new skill to learn, just a chance to show off summarizing (Week 1) and evidence sandwiches (Week 3) together on a brand new passage.
Read this passage: "Sea otters are one of the few animals known to use tools. To crack open a hard-shelled clam or mussel, a sea otter will float on its back, balance a flat rock on its stomach, and smash the shellfish against it until it breaks open. Sea otters also have the thickest fur of any animal on Earth, up to a million hairs per square inch, which traps warm air and keeps them from freezing in cold coastal water, since unlike whales or seals, they have no thick layer of blubber."
Mastery looks like: They can independently summarize a new nonfiction passage and support an answer about it with a full, accurate evidence sandwich.
Common stumbles: Blending the summary and the quote together instead of keeping the summary general and the evidence sandwich specific and quoted.
See it visually
Interactive, spoken-aloud tools that show this idea in motion.