How does varying the Wing Area of a Styrofoam wing affect lift?
How does progressively increasing the graphite concentration in pencil lead- through using different grades of pencil (2H, HB, 2B, 4B, 6B, 8B)- influence its corresponding electrical resistance?
What is the effect of surface area on the coefficient of static friction?
Determining the resistivity of a Nichrome wire by observing the effect of the length of wire on the resistance of wire
What is the effect of gauge pressure of a soccer ball on the coefficient of restitution of a soccer ball for collisions between the soccer ball and the floor?
MountEETOKIA: Best IB Extended Essays, Internal Assessments, TOK Essays, TOK PresentationsMountEETOKIA@gmail.com