Computer Science Unplugged
Colour by Numbers–Image Representation
How do computers store and send images? Here's an activity that explains one way a computer can compress image information. Pupils decode run-length coding to produce a black and white image. Pairs then work together to code and decode...
Curated OER
Mitosis and Cancer - Biology Teaching Thesis
Observe onion root cells undergoing mitosis underneath a light microscope and determine the phase of mitosis the cells are in. High schoolers draw a sketch of the mitotic cells, explore why cells undergo mitosis and learn how...
Curated OER
Radiation Comparison Before and After 9-11
Using the NASA website, class members try to determine if changes could be detected in cloud cover, temperature, and/or radiation measurements due to the lack of contrails that resulted from the halt in air traffic after the attacks of...
Federal Reserve Bank
Lesson 4: Back to School
Based on your current level of human capital, how long would it take you to earn $1,000,000? What about your potential human capital? Learners explore the importance of education and experience when entering the workforce, and compare...
Science Matters
Finding the Epicenter
The epicenter is the point on the ground above the initial point of rupture. The 10th lesson in a series of 20 encourages scholars to learn to triangulate the epicenter of an earthquake based on the arrival times of p waves and s waves....
Curated OER
Old friends, New game
Students create characters from a book. In this Language arts instructional activity, the students act out the story by role playing. The students learn how to articulate correctly, by working together to arrive at the same destination.
Curated OER
Move To a Healthier Aquatic Balance
Fourth graders examine aquatic orgnaisms and how enviromental chages affect them. This factors include: temperature, Ph, oxygen, nutrients, and pollutants. They also explore habitat quality (erosion). Students compile data and create...
Curated OER
The Deforestation of the Temperate Forest Focus; Russian Taiga/Boreal
Twelfth graders complete a unit of lessons on the Russian Temperate Forest. They list the environmental problems associated with deforestation, conduct research, compare the Russian Taiga with other forests, create graphs, and develop an...
Curated OER
A Bird's Eye View of our 50 States
Third graders focus on state birds as they learned absolute location (latitude/longitude) of each state, as well as their relative location (bordering states).
Curated OER
Cartesian Coordinate System
Students research the Cartesian Coordinate System and its many uses in the world of mathematics and algebra.
Curated OER
Life During the Industrial Revolution
Seventh graders present information about the Industrial Revolution. In this Industrial Revolution lesson, 7th graders work in groups research inventions and prepare an information poster for the invention. Students present their poster.
Curated OER
Properties of the Ocean: Change
Learners research and create a visual presentation on the seasonal salinity of the Earth's oceans. They apply the research in a simulation of a lab disaster in which they must relabel ocean samples.
National Geographic
The Monsoon
Few things are as fascinating as the challenge of climbing Mount Everest. This lesson investigates how monsoon weather impacts climbers. To begin, you are instructed to show various video clips. The only one directly provided, however,...
Curated OER
Collecting, organizing and comparing data for cellular telephone buying and calculating average, and median price and best deal per cost.
Pupils research data and develop statistical methods such as mean and median price and make convincing arguments as powerful ways for decision making.
Curated OER
The Study of the Spanish-Speaking People of Texas: Understanding Primary Sources
Students analyze Russell Lee's photo essay as a sign of segregation in Texas. They consider the differences between primary and secondary sources and how historians use these sources.
Curated OER
Using Science Skills to Investigate Japanese Quail
Sixth graders explore Japanese Quail. They generate and record scientific questions about the quail. Students gather information from various sources and record their data. They compose an inquiry report and include it in a portfolio.
Curated OER
Chrysanthemum and Letter Tiles
Students listen as the teacher reads Chrysanthemum. They discuss the story, focusing on the length of Chrysanthemum's name. They compare the lengths of their own names using letter tiles, grid paper, and a class graph.
Curated OER
How Do You Feel Today?
Students create a graph, then listen to Dr. Seuss' book, My Many Colored Days. After the story, they do a similar graph and then compare the two graphs.
Curated OER
Favorite Farm Animals
Students perform a study of farm animals and their babies. They compile a graph of their favorite farm animals. They utilize a spreadsheet worksheet which is imbedded in this plan.
Alabama Learning Exchange
The Very Hungry Class
Students listen to a read aloud of Eric Carle's, The Very Hungry Caterpillar, as an introduction to their study of the metamorphosis of a butterfly. They participate in a number of cross-curricular activities in this unit of lessons.
Curated OER
Jelly Belly: What a Wonderful "Bean"!
Students explore how jelly beans are produced. They discuss the origins of the jelly bean and view a video about how jelly beans are prepared, tested, shaped, finished, and shipped and estimate the amount of jelly beans in a jar and sort...
Curated OER
Point-Slope Form
Ninth graders explore the point-slope form of linear equations and graph lines in the point-slope form. After completing the point-slope equation, they identify the slope of a line through a particular point. Students explain the...
Curated OER
Integrated Social Studies and Math Lesson
Fourth graders study the American Civil War. They read and analyze information regarding the casualties of the Civil War, fucusing on Indiana soldiers. They graph the information and then write in their reflective journals responding...