Curated OER
Making Topographic Maps and Mountain Profiles
Students study how to mark inclines and construct a mountain profile. In this topographic map lesson students mark contour intervals and draw mountain profiles.
Curated OER
Charge-Coupled Devices (CCDs)
Students explore CCDs or Charge-Coupled Devices. In this digital devices activity, students examine how CCDs are constructed, collect light, and create a digital signal.
Curated OER
A Model of a Scanning Tunneling Microscope
Ninth graders explain how a scanning tunneling microscope works. In this chemistry lesson, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their atomic model.
Curated OER
How is heat transferred through conduction?
Fifth graders observe different types of conductors. They answer orally about the conduction of heat energy with 100% accuracy. Students investigate some materials that conduct heat much better than others, and poor conductors can...
Curated OER
Seasons of Trees
Learners examine how trees change over time. For this forestry lesson, students read the book The Seasons of Arnold's Apple Tree and choose three trees to observe over a period of time. Learners record observations and seasonal changes...
Curated OER
Subsistence Calendar
Students create a subsistence calendar for seasonal activities in their community. In this seasonal activities lesson plan, students research the four seasons in their community and write down the activities to do in that season.
Curated OER
Permafrost: Permanently Frozen Ground
Students explore permafrost. In this 3 states of matter lesson, students identify characteristics of solids and liquids. Students observe water and soil melting and freezing at various temperatures. Students make...
Curated OER
Tour of the Frozen Ground
Students discuss and observe permafrost features in their local community and compare and contrast these features with those described in a novel. In this permafrost instructional activity, students invite an elder from their community...
Curated OER
High School Marine Science at its Best: Research Collaboration
Students formulate a more accurate understanding of the true nature of scientific research and the challenges and rewards of field investigations.
Curated OER
Food Forensics: A Case of Mistaken Identity
Ninth graders explore the specific reaction between an antigen and the antibody that recognizes it. They carry out an exploratory experiment leading to the concept of specificity.
Curated OER
Beneficial Bug Scavenger Hunt
Students identify several beneficial insects and spiders, including predators and pollinators. They search an outdoor environment and record numbers and types of beneficial insects and spiders that they discover.
Curated OER
Insulators, Conductors, and Energy Transfer
Third graders conduct experiments to determine what types of material make good insulators. They prepare a graph of time vs. temperature for their sample. They choose a graph using each kind of material to display for class analysis and...
Curated OER
Chills And Thrills
Students learn what happens when ice melts. They explore melting, and devise ways of speeding up and slowing down the melting process.
Curated OER
Cell Structures and Functions
Fifth graders search into animal and cell characteristics and their functions in this seven lesson plan unit. Replicas of the cell are constructed out of Jell-O as students probe the internet for details of the concepts.
Curated OER
Weather and Climate
Students distinguish between weather and climate. They give examples of weither and climate in their town.
Curated OER
Where Does the Green Go?
Students investigate why green leaves change colors in the fall. They press leaves and write a poem, create a chlorophyll leaf print, take a nature walk, and create a leaf shape poster.
Curated OER
What Do Trees Do for Dinner?
Students investigate how trees produce their own food. They examine chlorophyll cells with a microscope, analyze a cross section of a log, determine how old the tree was, simulate the distance of the roots, and create a play.
Curated OER
Ride the Tide
Students examine the cause-and-effect relationship between tides and the rocky coast ecosystem. They complete a worksheet that illustrates the intertidal zone.
Curated OER
Autoimmune Disease
Students conduct Internet research on an autoimmune disease, and present the information in a PowerPoint presentation.
Curated OER
How does Nuclear Fission differ from Nuclear Fusion?
High schoolers examine concepts of nuclear chemistry. They compare and contrast the topics of nuclear fission and nuclear fision. They predict the outcome of reactions based on the types of emissions and reactants.
Curated OER
Dirt Babies
What exactly is a dirt baby, you might ask. Look over the plan to find out! All of the materials and procedures necessary for creating a dirt baby, such as grass seeds, dirt, and nylon stockings, are listed, along with ideas for...
Curated OER
Was Kepler Correct?
Students investigate the elliptical orbit around the Sun. They use the information gathered to measure the distance to the Sun from the closest orbital point and the farthest orbital point.
Curated OER
Red Mangroves Of Southern Florida
Students engage in a unit plan to examine the ecological background for the Mangroves of southern Florida. They conduct research using print and computer technology sources. They use the information in a number of other extension...
Curated OER
Project 1
Learners are given a coin to observe and make inferences about. Using a worksheet, they make two columns to list their observations and inferences in an organized manner. They develop a hypothesis based on one of the inferences and...