Curated OER
Population Pyramids
Students explain the significance of population trends on world regions. They define relevant population vocabulary and examine age-gender patterns at various scales.
Mathematics Vision Project
Quadratic Equations
Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...
Science 4 Inquiry
Musical Vibes with Palm Pipes
Ancient people used musical pipes as early as the third millennium BCE. Young scientists explore the workings of musical pipes to better understand the relationship with frequency, length of pipe, and sound waves. They determine the...
Curated OER
Genetics Survey Project
Complete a survey on genetics and the mechanics of heredity.and review the list of human traits observed. Practice interviews are conducted with each other so that noone feels unconformable if they don't have one trait or another. One...
Curated OER
What Makes a Seed Breathe Faster?
Here's a five-star lesson plan in which inquisitors conduct sophisticated experimentation with cellular respiration in plant seeds. Placing seeds in a closed system they measure the amount carbon dioxide produced and relate it to...
Curated OER
Aluminum Adventure
Chemistry aces use an electrochemical cell to anodize a strip of aluminum. They apply an organic dye to it. In a practical application, they design a piece of jewelry out of the anodized metal and describe the process. Thorough notes...
Curated OER
Information Shuffle
Gather some information, print it onto sentence strips, and then have your class physically shuffle the cards to better understand the importance of organizational patterns in writing. Middle school learners examine information for a...
Curated OER
Westward Ho!
For any teacher of American History, The Lewis and Clark Expedition is a watershed event that should be shared with your students. This is a very good lesson on the Expedition, and the events that led up to it; including The Lousisiana...
Curated OER
Indirectly Direct
Students use prior knowledge of angle and lines as they conduct an experiment with a rolling marble to determine the shape of a mystery object located under a metal pie tin.
NASA
Pop Can Hero Engine
Hang a soda can from a string and watch it spin by the force created by water streaming out of slanted holes. This plan provides background information, detailed materials and procedures, discussion questions, a lab worksheet, and...
Curated OER
Comparison Shopping
Elementary schoolers explore the concepts associated with comparison shopping, and the concept of need versus want. They also look closely at the power of advertising and become more aware of the messages that ads present. After taking...
Space Awareness
Navigating with the Kamal
Historians have proven that as early as 1497 skilled navigators were using a kamal to sail across oceans. Scholars learn about navigation tools and astronomy before building their own kamals. They then learn how to use it to determine...
Science 4 Inquiry
Do You See What I See?
In only nine months, a small group of cells grows into a fully developed baby. Pupils learn about the development of an embryo to a fetus to a baby. They identify each step of weekly development. Young scientists look at ultrasounds to...
Curated OER
Humor and Irony in Eudora Welty's The Ponder Heart
Students demonstrate an understanding of humor in writing, specifically the use of irony (verbal, situational, and dramatic). They evaluate an event from his or her life that lends itself to a humorous retelling, and demonstrate an...
Curated OER
Wetland/Estuary Structure and Functions
Students plant wetland plants in aquatic soil and regular soil. They test the effect fertilizers have on each and record the chemicals found in run-off water collected from each soil sample.
Curated OER
WebQuest Solar System Colonization Project 2000
Sixth graders investigate the livability of different planets in the universe by researching and organizing information from a number of sources in this unit project. They decide on a location for a space station which they support in an...
Curated OER
Maps
Students investigate threee types of maps. In this algebra lesson, students idenitfy different maps and explore how they relate to the area keeping cllimate and topography in mind. They discuss maps used to navigate land. air and sea.
Curated OER
Transformation, Reflections, Rotations and Translations
Young scholars create a quilt, using different patterns. In this geometry lesson, students apply prior knowledge as they use different patterns to help them create a quilt using transformations and geometric shapes.
Curated OER
Measurable You!
Conduct guided experiments and discussions while collecting anthropometric measurements. Your class will explore impact of experimental errors in a scientific system, and explain their observations/findings in writing. An introduction to...
Curated OER
The Slant on Slides Lab
In this inclined planes worksheet, students investigate the effort force needed to move a 1 kg weight up a ramp to different distances on the ramp. Students calculate the work input and output for each trial as well as the efficiency of...
Curated OER
Monitoring an Epidemic: Analyzing Through Graphical Displays Factors Relating to the Spread of HIV/AIDS
Tenth graders differentiate pandemic and epidemic. In this health science lesson, 10th graders analyze how HIV and AIDS affect different countries. They construct and interpret different types of graphs.
Foundation for Water & Energy Education
How is Flowing Water an Energy Source? Activity C
Can the force of falling water through a tube vary by altering the diameter of the tube or its height? That is what physical scientists aim to discover in this activity, the third in successively more revealing activities on the power of...
Curated OER
Experimenting with Pressure and Volume
Students explore the relationship between temperature and pressure using a paper-pencil laboratory activity and software. The nature and behavior or gases with respect to temperature is the focus of this lesson.
Curated OER
The Study of Molecular Orientation by Linear Dimension Change of Polymeric Films
Students investigate the linear dimension change of heated plastic film and relate the results to processing and service use of the materials. They calculate percent change in dimension as related to anisotropy and molecular reorientation.