This EDITABLE 5-page worksheet asks students to calculate conservation of momentum problems by: writing out the variables, plugging them into the equation, and finally to calculate for the missing variable. This includes elastic collisions, inelastic collisions, and explosions. An example problem is provided and each question has clear graphics to help students visualize the interactions. ANSWER KEY INCLUDED.
I have uploaded this in a .docx and PDF format so you can feel free to modify and differentiate it to fit your classroom and students' needs. Enjoy!
NGSS HS-PS2-2. 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.