5. Create a Catapult
Your mission is to create a catapult to launch a puff ball using
the materials given. Let’s see which group can launch the puff
ball the farthest!
You will have eight minutes to create.
6. Catapult Competition
• Let’s put your catapults to the test.
• How far will your team’s catapult launch the pom pom?
34. Technology: Bridging Background Knowledge
Use videos, images, and text to help build prior knowledge.
Example: Iditarod
http://iditarod.com/ http://itcteacheronthetrail.com/
35. Example Project: Iditarod Tracking
Students research mushers and create a trading card on one of them. Students will
follow 5 of the mushers during the Iditarod.
38. Tina Coffey
Instructional Technology Resource Teacher
Roanoke County Schools
Email: tcoffey@rcs.k12.va.us
Blogs: http://tcoffey.edublogs.org
Alisa Downey
Special Education Teacher
Oak Grove Elementary
Email: adowney@rcs.k12.va.us
Blogs: http://kidblog.org/Thompson-Downey-4/
STEM and PBL in the Differentiated
Classroom
Find Design Briefs, Presentations, and Examples at
http://www.STEMCrazyTeachers.com.