2nd Transportation Gravity Racers

Gravity Racer

• Must have a TRACK

CTE Rubric

Supplies Needed

Cool Intro Activity (Optional)

• Fold and Roll Racer (show different designs and drag)

For Down Hill CARS

Option 1

• 2x4 approximately 10" long

• Wheels

• Axles

Option 2 (New to teaching??)

Kelvin Balsa Car Kit ($4.85/car) or 25 or more $3.95 OR

Downhill racer car kit, more expensive, not necessary, but an options - $6.25/student

Resources

• Gravity Racer Design Brief

• Gravity Racer Lesson

• Gravity Racer Race

• Video 1    Video 2

• Straw Rocket Lesson

• Double Elimination Bracket