Search through more than 50,000 user-created Webmixes to add to your account. You can get all updates from the original creator or you can claim the Webmix as your own!
Number of followers
You searched for
LCER NGSS 3-PS2-2.
Apply scientific and engineering ideas to design, evaluate, and refine a device that minimizes the force on a macroscopic object during a collision.
Use mathematical representations to support the claim that
the total momentum of a system of objects is conserved when there is no net force on the system.
Make observations and/or measurements of an object’s motion to provide evidence that a pattern can be used to predict future motion.
Ask questions to determine cause and effect relationships of electric or magnetic interactions between two objects not in contact with each other.
The resources in this web mix will provide you with the basics of what is needed when planning the scope and sequence for each unit and lesson taught in a course that you will be designing.
Plan and conduct an investigation to provide evidence that
an electric current can produce a magnetic field and that a changing magnetic field can produce an electric current.
Use mathematical representations of
Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the gravitational and electrostatic forces between objects.