Use the help links below to enable Flash in your web browser:
Unfortunately your device probably doesn't support Flash.
This resource was created by a third party. All of the games and resources Topmarks creates are tablet-friendly!
Find out how a shadow changes when the properties (brightness, position, distance) of a light source are changed. The site is a good teaching aid when used on an IWB. Good for predicting outcomes.
Follow us on Pinterest
Like us on Facebook
Follow us on Twitter
© 1998-2019 Topmarks Online Ltd. All rights reserved.