Curated OER
Extinction
Learners explore reasons why the dinosaurs became extinct, and the specific needs (habitat, environment, food) of individual types of dinosaurs.
Curated OER
Day and Night
Learners discuss why day and night occur after visualizing a teacher-led demonstration.
Curated OER
Life in a Cup
Third graders make and maintain a mini terrarium. They keep a daily journal of what happens in their terrarium and record daily observations and measurements.
Curated OER
State Your Position
Young scholars practice using a global positioning system. They discuss the use of celestial objects as navigation points and its problems. They list the advantages and disadvantages of GPS as well.
Curated OER
DAY AND NIGHT
Students use a lamp as the sun and his/her body as the earth. They rotate in different directions to explain how the earth moves around the sun. Using specific questions in their discussion, students discover the reasons for day and night.
Curated OER
Hazard Mitigation: Bioterrorism
Students discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...
Teachers.net
Teachers.net Lesson: Weather
Here are several great lesson ideas for a weather unit. The lessons cover topics in math and science including making clouds, recreating the water cycle, and making a tornado. There is also a list of weather resources for more information.
abcteach
Abcteach: Math: Measurement
[Free Registration/Login Required] Teachers will find a variety of worksheets, booklets, conversion charts, warm-up activities and more on measurements. There is even one activity that could be used in a French language class which...
ClassFlow
Class Flow: Tornados in the Us
[Free Registration/Login Required] Overview: In this lesson, students will learn the basics about how tornadoes are formed, and when and where they are most likely to occur. They will learn that the United States is the country most...