Ask a Biologist
It’s a Plankton Eat Plankton World
For as small as they are, plankton sure play an enormous role in maintaining marine ecosystems. Dive into an investigation of these tiny organisms with a hands-on life science activity in which children cut out pictures of sea...
Curated OER
Where's the Beach?
Students use beach profile data to analyze how erosion and sediment transport changed seashore slopes. In this geology lesson, students plot the data provided and analyze erosion patterns. They also assess coastal erosion management...
Wild BC
The Greenhouse Effect: The Role of CO2
Though this is meant to be second in a two-part lesson, the two are not dependent on each other. Pupils play the roles of visible light rays, light or dark surfaces, and carbon dioxide molecules. They interact and react according to...
Curated OER
Electricity And Magnetism
Students explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
Curated OER
Ecological Impact of River Dams
Students investigate their environment by completing an in-class experiment. In this ecological lesson, students define the roles of dams and how electricity is created by them. Students utilize plastic jugs, sand and tap...
Curated OER
Redefining an Earthquake
Ninth graders build an "Earthquake Machine" (a manipulative model of a fault line) and use it to explore stick-slip behavior of some faults and to develop a more accurate definition of an earthquake and its causes.
Michigan Sea Grant
Wetlands
Wetlands may not sound particularly ornate, but they are as important as any habitat! With a hands-on activity, young scientists build a wetland model and observe its many functions in action. They discover the importance of wetlands to...
Curated OER
Exploring for Petroleum - Modeling an Oil Reserve
Students experiment with locating oil reserves. In this conservation lesson, students use a cardboard box to create sand, rocks, and an oil reserve (water balloon). They use a probe to dig around in the box to find the oil reserve and...
Curated OER
Modeling an Oil Reserve
Students conduct an experiment. In this oil and natural gas lesson plan, students learn how geoscientists identify and explore reserves of petroleum. Students make a model of an oil reserve, record how much it would cost to...
Curated OER
Alchemists' Theory of the Elements
In this alchemy learning exercise, students read about the early thoughts of alchemists regarding elements. Students are given an experiment done by an alchemist during the Middle Ages and they answer three questions about the experiment...
Curated OER
How do living and non-living structures affect coral reef habitats?
Students create model coral reefs showing surface area and including examples of communities. In this coral reef lesson, students research and explore the functions or benefits from a coral reef. Students design a benthic...
Curated OER
Design a Reef!
Middle schoolers explore coral reef ecosystems. In this ecosystems science lesson, students research coral reef ecosystems to determine the major functions the participating organisms must perform. Middle schoolers construct...
Curated OER
Plant an Ozone Monitoring Garden
Students create a garden. In this ozone instructional activity, students discuss ozone injury, identify plants sensitive to ozone, and then plant their own ozone garden.
Curated OER
Connection to Fine Arts: Carbon-Dating Masterpieces
In this carbon dating worksheet, students read about how carbon-14 is used to date historical paintings. They answer questions about carbon dating and its importance.
Curated OER
Ecosystems and Climate
Students examine climatic effects on ecosystems. They plant tomatoes and observe the differences in plant growth with differences in light. They create picture collages of plants, animals, and insects found in each climate of the U.S.
Curated OER
Comets
Students explore the nature and composition of a comet. They research comet facts, legends, and myths. They identify different types of comets and describe what happens to a comet as it travels closer to the Sun.
Curated OER
The Eruption of Mount Pinatubo
In this volcano worksheet, students read about the eruption of Mount Pinatubo and the effects of sulfur dioxide. Then students complete 4 short answer questions.
Curated OER
Earthquake Waves
In this waves worksheet, students read about the different types of waves associated with earthquakes. Then students complete 1 fill in the blank and 2 short answer questions.
Curated OER
Save A Reef!
Students identify the major threats to coral reefs and the ways that they benefit from humans. In this coral reef conservation instructional activity students create a public education program on coral reefs.
Curated OER
Sky and Cloud Windows
Young scholars monitor the weather, clouds, and sky. In this weather lesson, students create a sky and cloud window to focus their sky observations. They write observations in a notebook and include the date, time, cloud cover, types of...
Curated OER
How Do You Light Up Your World?
A fabulous presentation on light is here for you. In it, learners view slides which cover many important concepts of light. They understand exactly what light is, what the main sources of light are, what opaque, transparent, and...
Curated OER
How Do You Light Up Your World?
A tremendous presentation on the properties of light. Young scientists are treated to slides which share a lot of fascinating information about light. This impressive PowerPoint is filled with great photos, graphics, and discussion...
PricewaterhouseCoopers
Conservation: Water
Here is a fantastic experiment-based lesson on water conservation, waste, and filtration. The lesson plan is well-developed and provides background information, discussion leads, and six scripted lab activities anyone can do. The class...
NASA
Two Versions of Gravity: Newton and Einstein
We have all heard the debate about teaching both theories, but an innovative lesson takes the discussion to a new level. Scholars research and debate Newton's Law of Gravitation versus Einstein's General Theory of...