Biology Junction
DNA and Replication
Enzymes proofread DNA, reducing the error rate to one in one billion base pairs. Learn about the important process and so much more with the help of a presentation. It opens with the history of DNA and the major scientific contributions...
Cold Spring Harbor Laboratory
RNA Is an Intermediary Between DNA and Protein
For years, scientists believed tRNA was junk left over from larger RNA. Three scientists used different approaches to prove tRNA actually exists as the connection between DNA and protein. Learn about their experiments, their lives, and...
Curated OER
Prehistoric Discoveries
Students agree or disagree with several statements about ancient animals, then read a news article about recent prehistoric discoveries. For this earth science and current events lesson, the teacher introduces the article with a...
Curated OER
Can Young Children Distinguish Between Living and Non-living Things?
What does it mean to be living? Help your young scientists identify living and non-living things as a result of their learning through discovery. Observation of and interaction with a set of natural phenomena in their community will make...
Curated OER
Scientists Discover Giant Frog Fossil
Students examine a world map and read a news article about the discovery of a giant frog fossil. In this earth science and current event lesson, the teacher introduces an article with a discussion about continental drift and a vocabulary...
Curated OER
Owl Pellets
Sixth graders investigate the role of owls in their ecosystem. In this food chain lesson, 6th graders illustrate an owl food chain, dissect an owl pellet, and analyze data. Students discuss what would happen to owls if there were an...
Curated OER
In your Science! - Merging Art and Science
Ninth graders reflect on what they have learned throughout the unit. For this Science lesson, 9th graders demonstrate how working together can produce an informative useful project.
Curated OER
Are We There Yet?
Students make their way to British museums. In this field trip opportunities lesson, students visit the The Deep, the Science of Sport, the Castle Munster, or High Beeches online on in person to experience hands-on science instruction.
NASA
Nasa: Saturn Arrival
This resource outlines Cassini's arrival at Saturn. Describes in specific detail it's approach, arrival and orbit.
Math Science Nucleus
I. Science Ma Te: Integrating Science, Math and Technology
This site offers a wealth of online textbook-related materials that encourage the discovery of science in the world around us. Enter the site to access material on specific topics. Each section contains reading material (complete with...