Curated OER
The Discovery of OXygen
Students conduct experiments to identify the different properties of oxygen. In this chemistry lesson, students examine its importance to life on Earth. They explore the historic dispute about oxygen's discovery.
American Chemical Society
Joseph Priestley, Discoverer of Oxygen
Do you want to hear a joke about nitrogen and oxygen? NO. We all know there is oxygen in the air and that plants produce oxygen, but how was it discovered? Scholars read a handout, answer questions, and analyze material in the...
NOAA
Climate, Corals and Change
Global warming isn't just an issue on land; deep ocean waters are also showing troubling signs. Young scientists learn more about deep water corals and the many recent discoveries researchers have made. Then they examine data related to...
Curated OER
Chemical Formulas for Molecules
Newcomers to chemistry compare hydrogen peroxide to water, realizing that the difference of one oxygen atom significantly affects the chemical properties. Other pairs of compounds and their formulas are also examined. A few chemical...
Curated OER
Fuel Cell Experimentation
With rising oil prices and increasing concerns over global warming, the pressure is on for engineers to develop alternative sources of energy. Among the new technologies being developed are hydrogen fuel cells, which young scientists...
Curated OER
Key Scientists in Photosynthesis Research
In this photosynthesis worksheet, students use a textbook to research the different scientists involved in the discovery of the process of photosynthesis. This worksheet has 31 fill in the blank questions.
Curated OER
The Discovery of Photosynthesis
Learners explore how scientists discover photosynthesis. In this biology lesson, students identify the basic requirements for photosynthesis to happen. They recreate past scientists' experiments and record their observations.
Curated OER
Making Blood
Fifth graders review what they have already gathered about human blood. After reviewing the components of blood, they work together to make their own. Using the internet, they complete a blood web hunt and share their discoveries with...
Curated OER
Space Shuttle
One slide details the features of Space Shuttle Discovery in graphic form. Another shows a faulty hydrogen fuel sensor. The final slide is a picture of the explosion of Space Shuttle Challenger and the ill-fated crew. If you wanted to...
Curated OER
Periodic Table of the Elements
First graders discuss, at their level, the concept of elements making up all matter. They discover the story of Dimitri Mendeleev and his discovery of the Periodic Table of the Elements. They locate and color some of the most common...
Curated OER
Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. In this magnet lesson students decide what types of objects are attracted to magnets.
Curated OER
Circulatory and Respiratory Systems
Eighth graders are able to write a paragraph describing each system based on the information retrieved in class. They trace a route from Holly Springs, MS to Greenwood using the maps that they were given. Students discuss the role of...
Curated OER
First Land Plants Found on Earth
In this first land plants worksheet, students read about the major events that allowed plants to evolve on Earth. Students read about the primary and secondary atmospheres, the formation of the ozone layer to protect from UV light and...
Curated OER
Where Does Maple Syrup Come From?
For this maple syrup worksheet, learners read an informational article about the discovery of maple syrup, how we get maple syrup today, the "sugar house", how to grade it, and a recipe for a snow cone. Students answer nine true and...
Curated OER
Making Mummies
Students examine how mummies are made. In this ancient mummification lesson, students discover types of mummies and discuss the environments naturallly preserve bodies. Students research noteable mummy discoveries and present their...
Curated OER
Earth and Beyond
In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who...
Curated OER
Big Arky, A Real Arkansas Monster
Middle schoolers examine the world of the Arkansas alligator and topics that are related to wetland environments. They pay attention to the relationship between geography, climate, environment, and the animals who live there. A role-play...
Curated OER
Tour of the Cell 2
As your class views each slide, they will be introduced to the organelles and structure of the cell. Details about structure and function are given and also some trivia about their frequency and population. There is also some...
Curated OER
Effects of Ozone Depletion
Explore the causes of ozone depletion and the effect on plankton, algae, plants, amphibians, and humans. Learn how the Montreal Protocol has possibly helped reverse the decline of the ozone layer. Warning: photos of skin and eye damage...
National Geographic
Altitude: What's in the Air?
Introuduce your scientists to the differences in air at varying altitudes with a colorful explanatory graph. After some discussion, they view unbelievable footage of mountain-climbing Leo Houlding and a narrative about how he might do...
NOAA
The Biogeochemical Cycle
The biogeochemical cycle ... no physics? The fourth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program introduces the biogeochemical cycle by having pupils simulate movement between Earth's...
It's About Time
Chemical Names and Formulas
Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between two...
Curated OER
Breaking News English: Waterproof Genetically-Modified Rice
In this waterproof genetically modified rice worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer...
Curated OER
Back From the Future
Students pose as archaeologists, famous for their scholarly excavations, writing, and lectures about ancient cultures and are invited back to the 20thy century from the year 3000 to explore an archaeological sit, their classroom.