Physics Revision Games at Mac App Store analyse

eChalk’s library of interactive games and quizzes for Physics is already used in thousands of schools around the globe. We’ve acted on the requests of our teachers and by popular demand our Physics archive is now available on the iPad. Covering the majority of topics studied in Physics at school, eChalk’s Physics app is stacked with games, quizzes and simulations that are ideal to use as starter activities, revision exercises or just five-minute breathers in a long lesson. Each week you get two free resources to help you learn and explore the exciting world of Physics. For access to all the resources available, you can purchase an in-app-subscription: “Full access to Physics resources” – An auto-renewing subscription that gives full access to all Physics resources available in our app, including any future additions. You can choose to pay either a monthly or a yearly recurring payment ($0.99 per month or $3.99 per year). eChalk site subscribers can log in to unlock the resource at no additional cost. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the users Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Privacy policy: http://www.echalk.co.uk/info/privacyPolicy.html Terms and conditions: http://www.echalk.co.uk/info/tandc.html