Curated OER
Scale Me Down
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
Curated OER
Reduce, Reuse, Recycle
Fourth graders discover the differences between: reduce, reuse, and recycle by performing hands on examinations. They list what would happen to the soil if we allowed the earth to wash away and briefly discuss the meaning of erosion.
Curated OER
Who Gave It to You?
Pupils use logic to locate the primary cases, the people who started the spread of the disease through the population. They graph the data of the number of people infected over time (exchanges) and determine an equation that best fits...
Curated OER
Gender Issues through Chi-square Experiments
Students investigate teachers and gender preference. In this statistic lesson, students collect data of teachers calling on students to see if they are calling on one gender more than the other. Students examine the data and draw...
Curated OER
Yellow Journalism in the Spanish-American War
High schoolers write a newspaper based on events in the year 1898 using Yellow Journalism, the exaggeration of facts or events.
Curated OER
Box Plots on the TI-83 Calculator
Eighth graders research box plots on the Internet. They gather real life statistics and analyze the collected statistics by making multiple box plots on the TI-83 calculator.
Curated OER
Candy Quakes
Eighth graders, using a candy bar, gum, and Twizzlers, demonstrate the effects of deformational forces on the earth's crust. They examine the processes of rock and fossil formation.
Curated OER
Using VNTR Analysis to Identify Guilt at a Crime Scene
High schoolers collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
Curated OER
Tree Friends
Learners are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...
Curated OER
Will Exams Be Cancelled?
If the flu outbreak continues, exams will have to be canceled. Investigate the properties of exponential and logarithmic functions. For this algebra lesson, students use the TI to examine and differentiate between exponential growth and...
Curated OER
Just how broken is the Senate?
Twelfth graders examine the role of the Senate in the United States. In this American Government lesson, 12th graders read various articles and answer questions to these articles. Students write a letter to their Senator on a...
Serendip
From Gene to Protein - Transcription and Translation
Learners identify the different steps involved in DNA transcription. In this genetics lesson, pupils complete a worksheet and model the translation process with a paper chain activity. They watch a video on sickle cell anemia and explain...
Curated OER
Day and Night
Students using experiments try to demonstrate how observations can be affected by the cycles of night and day.
Curated OER
Date a Rock!
Students figure the number of half-lives since the sample solidified, and therefore the "age" of the sample rocks.
Curated OER
#24 Rotating Frames of Reference in Space and on Earth
Students explore rotating frames of reference, focusing on the weightless environment in space and the Coriolis force.
Curated OER
It's For the Birds
Fifth graders examine how anatomical adaptations make it possible for a bird to survive in various habitats. They discuss and list birds and their unique characteristics, and create an imaginary bird, illustrating the environmental...
Curated OER
How does Temperature Affect Time in the Pupa Stage?
Students are guided through the Scientific Method to perform observations about the pupa stage of the monarch butterfly. The results of an experiment are used to make assumptions about growth and development.
Curated OER
Please Ex-Planet
Seventh graders create a model of an earth centered solar system and a model of the sun centered solar system. As a class, they discuss why the earlier astronomers believed their model and why it changed when evidence arose that this...
Curated OER
Population Limits
Students gather information on China's government controlled population limit policy, discuss the policy with their peers, mathematically model different policies, and decide as a class on the best policy.
Curated OER
Prime Time Math
Seventh graders use educational software in order to practice lesson objectives. They define rate and ratio. Students solve distance problems given two variables. They also use a problem solving strategy that can be defended in its usage.
Curated OER
Creating The Virtual Model
Students engage in a lesson that is about the concept of earthquake design. The lesson includes the integration of technology and how it can be used to create buildings and structures for withstanding an earthquake. Students also define...
Curated OER
"The Vision" Contest
Students study a current technology and predict what that technology will be like 30 years from now. They research the technology's origins, how it presently works, and what it might entail in the future. They develop higher order...
Curated OER
Water Quality
Students play the role of scientists testing for water quality in the area. In this ecology lesson, students determine the water sample's pH, temperature, dissolved oxygen and turbidity. They write a journal reflection after the activity.
Shodor Education Foundation
Shodor Interactivate: Lesson: Fire!, Probability, and Chaos
Students will simulate the probability of a forest fire then graphing the data.