Utah Education Network
Uen: Trb 5:1 Act. 4: Chem. Reactions Borax & Glue, Cream
For this experiment for Grade Five, students develop an understanding that chemical changes in matter do not affect the actual mass of the matter.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Momentum
Lesson plan to be used for grades 3-5. Does require a Jensen Bar, dynamic carts, firecrackers, and pop cans. Change the masses of the carts to compare and contrast momentum.
Annenberg Foundation
Annenberg Learner: The Habitable Planet: Unit 9: Biodiversity Decline
This is an extensive learning module on biodiversity and its decline. It looks at ways biodiversity is threatened, the possibility of another mass extinction, the causes and consequences of habitat loss, factors that drive biodiversity...
Concord Consortium
The Concord Consortium: Molecular Workbench: A Pendulum
Change the mass of a suspended object to see how its movement and forces are affected by gravity.
Science and Mathematics Initiative for Learning Enhancement (SMILE)
Smile: Colliding Spheres
This lab activity from the Illinois Institute of Technology lets learners investigate the impact of collisions upon the velocity and momentum of the colliding objects. Requires understanding of vectors.
National Academies of Sciences, Engineering, and Medicine
The National Academies: Emerging Technologies: Electric Vehicles
Electric vehicles are in use today but pose challenges to widespread distribution. One of the challenges is to develop a battery that can hold enough energy for longer trips. Various solutions are being tried but mass marketing of this...
Bagheera
Bagheera.com: Spotlight in the Wild
This web page is part of a larger site that focuses on endangered animals and conservation efforts. This page has several topics that are all relevant like the endangered species act, mass extinction, and the bald eagle.
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