Curated OER
Plain Figures And Measuring Figures
Seventh graders investigate the mathematical concept of a sector. They apply the concept to an example problem and then move into a more complex application. They find the area of the side of a cone. This is done as students calculate...
Curated OER
Tell Time With Your Feet
Students discover what the latitude and longitude of their location is. They start walking and measure their shadow. They fill in a chart to discover the approximate time.
Curated OER
Aldridge Sawmill -- The Story in Numbers
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
Curated OER
Connect Walking with Mathematics
Examining walking strides, rates, and calories burned are just some of the ways to connect physical education with math.
Curated OER
Determining the Density of a Drop of Water-A Graphing Exercise
Middle schoolers determine the density of 1 drop of water. In this determining density lesson plan, students determine the mass and volume of a drop of water in the lab using appropriate lab techniques and calculate the density of a drop...
Curated OER
Explore More About Bottle Construction
Students explore Green Construction. In this lesson based on the experiences of Peace Corps volunteers, students gain insight into alternative construction in Guatemala. They examine the pros and cons of using alternative building...
Curated OER
The Amazing Tomato
Students gain an understanding of where our food comes from. In this plant life lesson, students review what plants need for growth and how long it takes them to grow. Students research which plants it takes to make salsa. Students...
Curated OER
A Bullying Survey
Students take a survey that is asking them about their feelings or experiences about bullying. For this tolerance lesson, students discuss what responses would be to the survey.
Curated OER
Students Analyze Data With Scatter Plots
Scatter plot lessons can help students create different types of graphs by hand or with the aid of technology.
Curated OER
A Geological Puzzle
Students compare and contrast the various types of rocks on each continent. In groups, the calculate the rock ages and types to determine if the continents, in their opinion, were joined at one time. They develop two imaginary...
Curated OER
The River Ran Through It
Learners identify the processes that shape our rivers and form our lakes. They participate in hands-on and multimedia activities as they discover and apply the river-cutting processes of water.
Curated OER
Types And Magnitudes Of Earthquakes
Students investigate the concept of earthquakes and the different types of magnitudes. They research the Richter scale and how it is used to measure the intensities of earthquakes. Students then apply the concept by completing a...
Curated OER
The Nanofiber Chocolate Factory: An Analogy
Students investigate Nanotechnology. In this physic's lesson, students evaluate a hands-on model made from chocolate syrup and pretzels to determine the advantages of size. Students weigh chocolate syrup to determine it's wait...
Curated OER
Global Warming Statistics
Learners research and collect data regarding temperature changes for a specific location and find the mean, median, and mode for their data. In this climate change instructional activity, students choose a location to research and...
Curated OER
Sea Ice: Unscrambling the Egg Code
Students determine sea ice thickness, concentration, and floe size by reading egg codes. In this sea ice conditions lesson, students color code a map based on prescribed criteria and use the maps to identify changes in sea ice...
Curated OER
Hurricanes and Tornadoes (Grade 4-8)
Students investigate the concepts of hurricanes and violent weather conditions. In this violent weather lesson, students access an Internet site and watch a video about how air masses behave, how a tornado forms, how hurricanes form, and...
Curated OER
Climate Change
Young scholars compare weather data and draw conclusions. In this climate change lesson plan, students determine whether data collected over a period of ninety years shows a warming trend.
Curated OER
The Effects Of Earthquakes
Students investigate the concept of how earthquakes occur and the after effects of how they effect landforms. They conduct research it using a variety of resources and measure the varying intensities of how earthquakes effect the...
Curated OER
Planning for and Surviving Earthquakes
Students work in small groups to explore the FEMA for Kids site. They take the role of FEMA officials. Student list three items they may need to survive an earthquake. They complete a worksheet and discuss their results with the rest of...
Curated OER
Animal Skin
Students investigate the skin surface to body area ratios for different animals. In this seventh/eighth grade mathematics/science activity, students explore heat transfer between an animal’s body and the environment. Using...
Houghton Mifflin Harcourt
Developing Formulas for Circles and Regular Polygons
Formulas and procedures for finding the area and circumference are not provided on this handout, so it will be best used as a practice of already-acquired skills. It is a well-rounded assignment, however, as it includes diagrams,...
Curated OER
Sphere Dressing
Geometric design makes a fashion statement! Challenge learners to design a hat to fit a Styrofoam model. Specifications are clear and pupils use concepts related to three-dimensional objects including volume of irregular shapes and...
Curated OER
Blow-and-Go Parachute
Students design a skydiver and parachute constraption to demonstrate how drag caused by air resistance slows the descent of skydivers as they travel back to Earth. They experience how gravity pulls the skydiver toward the earth and how...
Curated OER
Pythagorean Theorem by Graphic Manipulation
There are many different ways to show a proof of the Pythagorean Theorem. Here is a nice hands-on paper cutting activity that shows a graphic representation. You can even challenge your young Pythagoreans to come up with their own...