02 x 02 Worksheets
Inverse Variation
Discover an inverse variation pattern. A simple lesson plan design allows learners to explore a nonlinear pattern. Scholars analyze a distance, speed, and time relationship through tables and graphs. Eventually, they write an equation to...
Curated OER
Applying Algebra to the Life of Middle Schoolers
Middle schoolers will read word problems, create questions, and come up with solutions. They are taught to use previous knowledge combined with current content to solve problems logically and algebraically.
US National Library of Medicine
Mental Health Awareness Project
Here is a thoughtful group assignment for researching mental health disorders. Team members focus on a different aspect of a chosen disorder: symptoms, treatments, and community resources.
Curated OER
Measuring Pumpkins and Our World
Students estimate the circumference of a pumpkin. They measure the pumpkin and other school objects, and record the measurements on worksheets.
Federal Reserve Bank
Journey to Jo’burg: A South African Story
How did South African apartheid affect the ability of people of color to increase their human capital? Here is a rich instructional activity in which learners come to understand the relationship between investment in human capital and...
Curated OER
From Curiosity Cabinet to Museum Collection
Learners study binomial nomenclature and museum-based research. They create a curiosity box, label the objects in their curiosity box , develop a classification scheme for the objects, and create a database of all objects collected by...
National Academy of Sciences
Lights at Night Webquest
Help learners find ways to become more efficient energy consumers. To start, individuals research how different countries address energy efficiency and then analyze their own carbon footprint. They use their research to identify ways to...
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
Curated OER
Water Quality
Learners examine the YSI and the water properties that it measures. They identify the different properties of water pH, DO, temperature, turbidity, and salinity and determine why it is important for them to test these parameters.
Curated OER
Schoolyard Bird Project
Students observe and count bird sightings around their schoolyard throughout the school year.
Curated OER
Measuring the Wavelengths of Visible Light
Students demonstrate use of an Emission tube power supply, a diffraction grating, and a scientific calculator to determine the different wavelengths of light.
Curated OER
Who is the Sea Otter Related to?
Students examine the genetic relationships of different organisms. In groups, they discover the importance of genes and how different amino acids show various evolutionary relationships. They use an online database to continue their...
Curated OER
Dream Career Presentation, Part 1
Fifth graders brainstorm a list of characteristics which people have when they have their dream career. In groups, they complete a worksheet which helps them describe their dream career. To end the lesson, they present their information...
Curated OER
Multiplication Tables Using Microsoft Excel
Eighth graders are introduced to Microsoft Excel as a computer application software program. They create multiplication tables in Microsoft Excel. Students work in small groups. They discuss the $ (anchor) function in Microsoft Excel.
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.
Curated OER
Personal Code of Ethics
Tenth graders develop a personal code of ethics and relate their personal code of ethics to school situations. They discuss steps they will take to resolve ethical issue at school and develop a personal plan to advocate for an ethical...
Curated OER
Graphs and Functions
Use this series of activities to introduce learners to graphing functions. They graph both linear and quadratic equations by hand and with a Graph Sketcher Tool. Several imbedded links and handouts are included in the lesson.
Noyce Foundation
Snail Pace
Slow and steady wins the race? In the assessment task, scholars calculate the rates at which different snails travel in order to find the fastest snail. Hopefully, your class will move much more quickly in finishing the task!
Curated OER
What's Your Line?
Fifth graders collect temperature readings over a period of time, enter the information into a spreadsheet and choose the appropriate graph to display the results.
Curated OER
The Estimation Station
Students challenge "common knowledge" against newly learned estimation strategies and put those strategies into use. They consider variables in estimating different groups of objects and practice skills of representing numbers.
Curated OER
Magnetism and the Magnetic Force
Fourth graders investigate magnetism and the magnetic force.
Curated OER
Graphs
Learners investigate circle and bar graphs. In this middle school mathematics lesson, students determine which kind of graph is suitable for a given situation and create circle and bar graphs.
Curated OER
It's Not Your Fault
High schoolers determine how to measure the movement of the plates along the San Andreas Fault. Students calculate the movement of tectonic plates over a period of time and describe the processes involved in the occurrence of earthquakes...