Curated OER
Extraction of DNA from White Onion
Students conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.
Curated OER
Cloning
Students view the history to cloning cats. Students show examples of what they know about cloning. Students surf the net on all theories on cloning. Students view the critics views on cloning.
Curated OER
Creative Ways To Teach Evolutionary Concepts
Young scholars explore evolutionary concepts in cartoons and lab activities. They describe and explain evolutionary concepts featured in a cartoon and participate in laboratory activities.
Curated OER
Rock My World
Students conduct a hands-on experiment designed to demonstrate how continents and oceans formed and why the manner of formation is relevant to a study of volcanoes.
Curated OER
Remember This?
Students investigate the mechanics of an fMRI and the properties of neurons. In this biology instructional activity, students analyze the way the brain works by performing tests in the neurons in the brain. This is all done theoretically.
Curated OER
Mass Measurement
Middle schoolers explore geometry by completing a physics activity on-line. For this mass measurement lesson, pupils define the terms mass, volume, and density and identify their relationship with each other. They complete an on-line...
Curated OER
Darwin Day
In this Darwin Day learning exercise, students read or listen to a tape passage about Charles Darwin, then match phrases, fill in the blanks, choose words, unscramble words and sentences, put sentences in order, write discussion...
Curated OER
Planetary Orbits
Students explore space science by completing a solar system identification worksheet. For this planets lesson, students discuss the different planets in our star system and identify their traits. Students complete an orbital system...
Curated OER
Mass vs. Weight
Students explore physical science by conducting a measurement experiment. In this mass lesson, students identify the differences between mass and weight and define a list of other vocabulary terms. Students utilize electronic scales and...
Curated OER
The History of Life
In this history of life worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 11 clues given. Then students review how paleontologists use fossils to learn more about past living things...
Curated OER
Electric Circuits
Students explore energy by completing an electricity worksheet. In this conductors instructional activity, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer...
TED Talks
Ted: Ted Ed: The Wacky History of Cell Theory
Video describes the development of the cell theory and some of the scientists and disagreements involved. [6:12] Includes a short quiz and a list of additional resources to explore.
Famous Scientists
Famous Scientists: Theodor Schwann
Learn about German Physiologist, Theodor Schwann, one of the scientists who helped develop the cell theory.
CK-12 Foundation
Ck 12: Episd: Evolution of Eukaryotes
[Free Registration/Login may be required to access all resource tools.] Take a close look at the endosymbiotic theory scientists have developed to explain the evolution of eukaryotes. Understand that chloroplast and mitochondria used to...
Famous Scientists
Famous Scientists: Lynn Margulis
Read the biography of Lynn Margulis in this article. Learn how her endosymbiotic theory of eukaryotic cell development revolutionized our understanding of the origin of life.
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physiology or Medicine 1933
At this site from The Nobel Foundation you can read about Thomas Hunt Morgan, the scientist who won the Nobel Prize in Medicine "for his discoveries concerning the role played by the chromosome in heredity." This website is organized...
TeachEngineering
Teach Engineering: It's a Connected World: The Beauty of Network Science
Students learn about complex networks and how to use graphs to represent them. They also learn that graph theory is a useful part of mathematics for studying complex networks in diverse applications of science and engineering, including...