Article
Rice University

Rice University: Galileo's Pendulum Experiments

For Students 9th - 10th
This site from The Galileo Project of the Rice University provides a great look into the pendulum experimens of Galileo. Contains first-hand writings and examples of experiments along with links to additional information.
Unit Plan
Sophia Learning

Sophia: Divided Quotation Punctuation

For Students 9th - 10th
Notes demonstrating how to correctly write and punctuate a divided quotation. Notes can be read and/or listened to and examples are provided.
Handout
Grammarly

Grammarly Blog: Other Uses of Colon

For Students 9th - 10th Standards
Rules and examples for using colons when writing time, chapter and verse, dialogue, and business letters.