Howcast - Learn how to have good follow-through from former PBA touring player Mike D'Ambrosio in this Howcast bowling video.

Howcast - Learn how to increase bowling ball speed from former PBA touring player Mike D'Ambrosio in this Howcast bowling video.

Howcast - Learn how to create rotation on your bowling ball from former PBA touring player Mike D'Ambrosio in this Howcast bowling video.

Howcast - Learn how to improve your bowling release from former PBA touring player Mike D'Ambrosio in this Howcast bowling video.

Howcast - Learn how to understand the drilling layouts on a bowling ball from former PBA touring player Mike D'Ambrosio in this Howcast bowling video.

Howcast - Learn how to do a 360 no comply wall plant from competitive skateboarder Nate Cohen in this Howcast skateboarding video.

Howcast - Learn how to do a no comply yoga grab from competitive skateboarder Nate Cohen in this Howcast skateboarding video.

Howcast - Learn how to do a heelflip from competitive skateboarder Nate Cohen in this Howcast skateboarding video.

Howcast - Learn how to do a powerslide to bigspin from competitive skateboarder Nate Cohen in this Howcast skateboarding video.

Howcast - Learn how to do a north-south choke MMA submission from Team Radical MMA head coach Rene Dreifuss in this Howcast video.

Howcast - Adding some Wolf to your golf game can enhance those competitive elements while keeping it fun and alive.

Howcast -Learn how to do a basic ladies outside turn in line dancing in this Howcast video with expert Robert Royston.

Howcast -Learn how to combine tech deck tricks into advanced tricks in this Howcast video.

Howcast -Learn how to lock rotation quickly on an iPhone in this Howcast video.

Learn the Krav Maga technique called a straight punch combination in this Howcast training video with expert Rhon Mizrachi.

An investigation, carried out by the astrophysicists of the Instituto de Astrofísica de Canarias (IAC), questions one of the most interesting findings about the dynamics of the Milky Way in recent years: the precession, or the wobble in...

Pupil outcome: I can order and arrange objects in patterns and I can talk about the patterns I have made. Key learning points: - A pattern is a systematic arrangement of shapes, objects or other elements according to a rule. - Patterns...

Pupil outcome: I can describe rotations using the standard unit of degrees when compared to a right angle. Key learning points: - Some objects rotate or spin and this is measured in degrees - Rotation can be more than a right angle >90...

Pupil outcome: I can understand the nature of rotations and appreciate what changes and what is invariant. Key learning points: - The length of the lines do not change when rotated - The angles inside an object do not change when rotated...

Pupil outcome: I can describe a rotation and perform a given rotation on an object. Key learning points: - Tracing paper can be a helpful tool to perform a rotation. - The image and the object should be congruent. - Unless a full...

This content analyzes the motion of a hollow sphere rolling without slipping up an incline. It demonstrates how to determine the initial rotational and translational kinetic energies from the total, calculate the initial speed of the...

This content explains the rotational dynamics of a judo foot-sweep, calculating the initial angular acceleration of an opponent. It analyzes the torques produced by both gravity and an applied pull, demonstrating how force placement and...

Ever wonder why toast often lands butter-side down? This video explains the rotational motion of a falling object in free fall and calculates the angular speeds required for butter-side down landings

This video lesson introduces the fundamental concepts and variables used to describe rotational motion of rigid bodies. It draws parallels with linear motion to simplify understanding of angular position, displacement, velocity, and...