Code.org
HTTP and Abstraction on the Internet
Introduce your class to the layers of abstraction of the Internet with a lesson on the HTTP protocol. Pupils review previous lessons on levels of the Internet, then investigate new high levels by examining the HTTP traffic on...
Curated OER
Reading Comprehension Worksheet: Cells
In this cell worksheet, students read a short passage about simple cells or ground cells found in stems and leaves of plants. Students then answer four questions about the text.
Shmoop
ELA.CCSS.ELA-Literacy.RL.9-10.5
Your students already know when they like a story and when they don't, but they may not know that the plots of these stories are shaping that opinion. Like all resources in this series, the two activities and quizzes provided here deal...