PBS
Pbs Learning Media: A Look at Weather Factors: Interactive Lesson
Students learn about four factors that describe different types of weather -- temperature, wind, precipitation, and sunlight and clouds -- as they explore various weather conditions and find evidence that describes each type of weather...
CK-12 Foundation
Ck 12: Unit Conversions
[Free Registration/Login may be required to access all resource tools.] By engaging in this activity, students will be able to perform unit conversions and properly use scientific notation.
Khan Academy
Khan Academy: Distributive Property With Variables (Negative Numbers)
In this exercise, students practice applying the distributive property to create an equivalent expression. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Alabama Learning Exchange
Alex: My Favorite Number
The activity allows students to review many of the number theory concepts. Students will pick a composite number write verbal expressions about the number, find the factors, prime factorization, list multiples, draw a cartoon character...
EL Education
El Education: Adolescence by Adolescents
This "field guide" was created by 7th and 8th grade students in Vergennes, Vermont, as part of a Learning expedition called Adolescent Odyssey and was meant to be a "user's manual" to students' changing bodies. Eighty students did...
Texas Instruments
Texas Instruments: Designing a Reaction Rate Experiment
In this activity, students will design, conduct, and report the outcome of an experiment in which they investigate some factor that affects the rate of reaction between baking soda and vinegar. The dynamic nature of the reaction, coupled...
Alabama Learning Exchange
Alex: "Movin' on Up"
Students will use their knowledge of scale factor to enlarge a picture to scale. They will then use PhotoStory to create a collage of their pictures. This lesson plan was created as a result of the Girls Engaged in Math and Science...