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PBL Group 7. 8 Ogos 2011. GRASPED. G – goal, Understanding gravity R – role, A – audience, Form 4 student S – set of tasks/scope P – Product (e.g. ppt, video) E – Evaluation (feedback) D – Delivery Online (web, wikis). Goal. Understanding the gravity. Roll.
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PBL Group 7 8 Ogos 2011 Tho Siew Wei, UPSI
GRASPED • G – goal, Understanding gravity • R – role, • A – audience, Form 4 student • S – set of tasks/scope • P – Product (e.g. ppt, video) • E – Evaluation (feedback) • D – Delivery Online (web, wikis) Tho Siew Wei, UPSI
Goal • Understanding the gravity Tho Siew Wei, UPSI
Roll • Develop their own science project. Tho Siew Wei, UPSI
Audience • Students like science • Form 4 science students Tho Siew Wei, UPSI
Set of task / scope Student need to study the following topics: • Explain acceleration due togravity. • State what a gravitational fieldis. • Define gravitational fieldstrength. • Determine the value ofacceleration due to gravity. • Define weight (W) as theproduct of mass (m) andacceleration due to gravity (g)i.e. W = mg. Duration: 2 weeks Tho Siew Wei, UPSI
Set of task / scope Authentic data (Experiment & Movie clip) • Student need to conduct the experiment about the gravity using objects that easy-to-obtain. • Capture the variety of falling objects. Duration: 3 hours Tho Siew Wei, UPSI
Products Student need to develop a project as follow: • Create short video clip that related to gravity. • Presentation • Documentation • Showcase Tho Siew Wei, UPSI
Evaluation Individual: • Checklist (minimum requirement) Teacher: • Rubric for the video clip & presentation • Short answer question Tho Siew Wei, UPSI
Delivery Student need to • Create a science blog • Upload their video clip into youtube • Embed the video into the science blog • Wikispaces for their discussion Tho Siew Wei, UPSI