Curated OER
ISOLATION OF DNA FROM ONION
High schoolers perform a lab in which they extract DNA from onion cells. Students break through the cell and nuclear membranes and then break down the protein that the DNA is wrapped around.
K12 Reader
Earthquakes: Movement of the Earth's Crust
Readers use context to determine the meaning of words found in a short article about earthquakes and the movement of the earth's crust.
Curated OER
English Vocabulary Skills: AWL Sublist 8 - Exercise 2c
In this online interactive English vocabulary skills activity, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
Curated OER
English Vocabulary Skills: AWL Sublist 1 - Exercise 2c
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
Curated OER
English Vocabulary Skills: AWL Sublist 9 - Exercise 6b
In this online interactive English vocabulary skills worksheet, high schoolers answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
Curated OER
Warring Philosophies: The Cold War
Students explain why the Cold War took place and ended. They analyze its significance as a 29th century event. Students identify the differences between the USA and USSR during the Cold War.
Curated OER
Richard Misrach
Students analyze the Great Salt Lake as a resource for artistic work and other studies. In this art analysis instructional activity, students view maps that show the location of the Great Salt Lake including a satellite image. Students...
Curated OER
Supercomputer Breaks Its Own Record
Students tour the inside of a computer, and then step back in time to meet some of the people who contributed to computing technology's development. They write about the specific innovations they found to be the most interesting.
Curated OER
A New Red Menace?
Students research and analyze the current political situation of North Korea. They read and discuss an article, conduct research, participate in a simulation of an international round table, and write a response essay.
Curated OER
Quiz: "Deep Impact"
In this "Deep Impact" quiz instructional activity, students answer a set of multiple choice questions about the film. Students may click on an "answer button for immediate feedback.
Curated OER
Kennedy's New Frontier (5)
For this online interactive American history worksheet, students answer 13 fill in the blank questions regarding the Kennedy presidency. Students may submit their answers to be scored.
Curated OER
How Does Radiation Affect You?
Young scholars identify the use and misuse of radiation. They examine human activities that add to the exposure of radiation. They also discover how it can be useful in saving lives.