Science 4 Inquiry
States and Phases of Matter
Plasma is the most common phase of matter in our universe. Scholars explore the change of energy as molecules change phases of matter. They rotate through stations, graphing the changes in energy level.
National Wildlife Federation
Stifling, Oppressive, Sweltering, Oh My!
Looking for a hot date? Pick any day in August, statistically the hottest month in the United States. The 15th lesson in the series of 21 instructs pupils to investigate the August 2007 heat wave through NASA data, daily temperature...
Science 4 Inquiry
Enzymes in Action
Enzymes play a role in almost every function in the human body. Scholars explore three variables related to the use of enzymes. They observe a catalase reaction, experiment with substrates, and examine reactions rates.
National Wildlife Federation
Why All The Wiggling on the Way Up?
Some of the CO2 emitted by burning fossil fuels is removed from the atmosphere by natural sinks, such as the ocean. The fifth engaging lesson in the series of 21 examines the CO2 data from three very different locations. It then makes a...
National Wildlife Federation
When It Rains It Pours More Drought and More Heavy Rainfall
Which is worse — drought or flooding? Neither is helpful to the environment, and both are increasing due to climate change. The 16th lesson in a series of 21 covers the average precipitation trends for two different climates within the...
National Wildlife Federation
I’ve Got the POWER! Solar Energy Potential at Your School
Should every school have solar panels? The 19th lesson in a series of 21 has scholars research the feasibility of using solar panels at their school. They begin by gathering data on the solar energy in the area before estimating the...
Curated OER
Greenhouse Effect ...Building Our Own
Students explore the greenhouse effect. They set up a simplified model of the earth and the greenhouse effect. Students compare temperatures inside a jar to temperatures outside the jar. Pupils collect information and create a line...
Curated OER
Science Experiment Using Lima Beans
Fourth graders tie together elements about the world and their environment. Students incorporate styles of higher order thinking skills. Students measure skills of observations, conclusions, inferences and predictions.
Curated OER
Science: Hurricanes As Heat Engines
Pupils conduct Internet research to track the path of Hurricane Rita. They record the sea surface temperature of the Gulf of Mexico during and after the hurricane and draw conclusions about how hurricanes extract heat energy from the...
Code.org
Packets and Making a Reliable Internet
That's not what I said! My message did not arrive in the correct order! Introduce the concept of packets and the transmission control protocol used to send and receive information over the Internet. The class participates in an unplugged...
US Department of Agriculture
Sink or Float?
Will it sink or will it float? Learners predict the outcome as they drop random objects into a container of water. Then, they keep track of the results and record the data in a t-chart to draw a final conclusion.
K20 LEARN
Untwining And Intertwining: Chemical Reactions
What happened when the chemistry teacher told a bad joke? There was no reaction! A creative take on the traditional reaction types lesson invites learners to draw their own conclusions about how compounds and elements combine. Groups...
Curated OER
Draw an Alien in Natural Habitat
Young scholars apply prior knowledge of living things, structures of living things and how living things sense and respond to their environment. In this habitat lesson, students review the basic needs of organisms to survive. Young...
Curated OER
Earth and Space Science: Let it Flow
Students engage in a lesson in which volcanoes be explored and examined. After watching a video, students create volcanoes out of clay.
Curated OER
Pendulum Lab in 9th Grade Physical Science
Ninth graders conduct experiments to determine what affects the rate of a pendulum's swing. Working in small groups, they identify an independent variable to study and create an experiment to test their hypothesis. When tests are...
Curated OER
Modeling Linear Relationships
Students graph lines using the slope and y-intercept. In this algebra lesson, students create data using tables and equations. They use their data to make predictions and draw conclusion.
Curated OER
Homemade Barometer
To reinforce the action of air pressure, have your meteorology pupils construct a barometer. They place the barometer into a closed system, a miniature atmosphere if you will, and notice the movement of the needle on the homemade...
Curated OER
First You Take an Ecumene
Although this was written regarding Canadian agriculture, it can be used in any agriculture or environmental science class. Learners evaluate agricultural and economic activity maps and consider land use competition. Activities that get...
Curated OER
Theobroma - Food of the Gods
Students discuss the history of cacao and its use in the production of chocolate. They analyze actual cacao pods and record their observations. Finally they create a five minute contour drawing of the cacao pod and seeds.
Curated OER
Jackie Steals Home
Students draw on their previous studies of American history and culture as they analyze primary sources from Jackie Robinson and Other Baseball Highlights, 1860s - 1960s in American Memory. A close reading of two documents relating to...
Curated OER
Levers and Pulleys
Seventeen pages of material leave you well-prepared to carry out this activity on levers and pulleys. Photos and diagrams make the instructions clear; resource links provide additional information. The missing aspects of this teacher's...
Curated OER
Human Effect
Students investigate changes in air quality. In this science lesson, students compare data to determine the air quality. Students explore how humans affect the air quality.
Curated OER
Data Displays with Excel
Students collect and analyze data. In this statistics lesson, students display their data using excel. They plot the data on a coordinate plane and draw conclusion from their data.
Curated OER
Sediment Deposition Lab
Students set up a stream table, observe erosion, and record data on where various sizes of sediments settle. They draw conclusions as to what kind of sedimentary rock form in what locations.