Curated OER
Warm Me Up!
Third graders explore and identify heat sources. They conduct an experiment involving thermometers and articles of clothing, and record and discuss the results.
Curated OER
The Flat Earth
Students are first presented with the idea that the Earth is really flat. They prove that it is not--using a variety of techniques.
Curated OER
A Crime Against Plants
Students research the phenomenon that is living in a small tree. They develop their own conclusion on what they believed is occuring. They answer discussion questions to end the lesson.
Curated OER
Find the Washer
Middle schoolers examine a closed box with wires and try to guess where the washer is. They experiment by pulling out wires to determine the location of the washer. They complete discussion questions to end the lesson.
Curated OER
Three-Hole Bottle
Students participate in an experiment with a 2-liter bottle. They develop their own hypothesis about what they believe will happen when certain items are tested on the bottle. They discuss results.
Curated OER
The Great Volume Exchanger...or the Magic Matter Maker ®
Students pour water into a "magic" box and examine how it comes out with a much larger volume of water. They, working in small groups, design a volume exchanger and explain its design to the whole class.
Curated OER
Palpating Pachyderms: How Do We Interpret Observations?
Students interpret a poem before completing activities to distinguish observations and interpretations. They examine how personal background can influence how a person interpreters what they observe.
Curated OER
It Counts
Students understand and reinforce how numbers are assigned to objects, as well as think about more, less, or equal values. In this lesson, students are asked to describe, compare, and classify plants. They should be able to use numbers...
Curated OER
Understanding Tyrannosaurus Rex
Students explore the history of the Tyrannosaurus Rex according to the Bible. Students research the size of the Tyrannosaurus Rex. They discuss the T. Rex skeleton "Sue" and the controversy that surrounded it.
Curated OER
It Counts
Students classify and compare plants using specific information, observations, and numbers. For this mathematical inquiry lesson, students use plant characteristics to describe, compare, and classify them. They attempt to develop a...
Curated OER
Law of Large Numbers - Hospital
Students explore concepts of probability and independent events. They develop a formula for deviation percentage.
Curated OER
Electronic Mail - The Postman Delivers
Students examine the use of electronic mail. In this electronic mail lesson, students determine how to use different e-mail programs and how they access information using this medium. They discuss how e-mail differs from regular mail and...
Curated OER
The Nature of Mathematics
Young scholars work in groups to describe plants using numbers. In this number lesson, students use numbers to define plants and then use numbers to write descriptions of themselves.
Annenberg Foundation
Annenberg Learner: Science in Focus: Energy: Energy in Food
A video workshop examining how the Sun provides energy for all living things beginning with the process of photosynthesis. Presents current scientific thinking about energy transfer through the food chain as well as ways to deal with...