Interactive
Royal Society of Chemistry

Rock Types 1

For Students 6th - 10th Standards
If pupils think the three types of rock are classic, punk, and hard, these puzzles offer gentle correction. Scholars match the type of rock to how it formed and an example in four grid puzzles. Each requires problem-solving and...
Interactive
Curated OER

Sir Gawain and the Green Knight by Anonymous

For Students 9th - 12th
In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions based on Sir Gawain and the Green Knight. Students may submit their answers to be scored.
Interactive
Curated OER

SAT Reading Comprehension Practice Test 01

For Students 10th - 12th
In this SAT reading comprehension worksheet, students read an excerpt from a book and answer comprehension questions.  Students answer 7 questions and submit their answers in this SAT practice worksheet.
Interactive
PBS

Classics for Kids: Games

For Students 9th - 10th
Compose your own music, match the rhythm, form words with notes, and learn more about music and history in these games to teach students about classical music.
Interactive
Other

Sieve of Eratosthenes

For Students 4th - 5th Standards
Named after the Greek Mathematician. This classic method of finding prime numbers is also great for teaching about factors and multiples. The visnos sieve allows for multi colored squares this allows identification of any numbers prime...
Interactive
Education.com

Education: Online Games: Less Than or Greater Than: 1 to 20

For Students K - 1st Standards
Teach students about less than or greater than for numbers 1 to 20 in this math game. Using the classic mnemonic device of the alligator mouth to represent the meaning of the less than and greater than signs, students will choose which...