PP+ Momentum and Impulse vs A

The Momentum and Impulse lab uses a laboratory cart to investigate the relationship between the impulse exerted on a constant mass and the resulting change in the momentum of the mass. It is part of Polyhedron Physics Plus, a set of 24 iPad apps for use in the classroom. To see how they work, try the FREE PP+ Newton’s 2nd Law lab. For those who’d prefer to develop their own experiments, the PP Cart and Pulley app features a similar apparatus without lab procedures and other supporting materials. In addition to a 3D simulation that produces realistic data, each lab includes introductory videos, background theory, experimental procedure, analysis and reporting tools, pre-lab quiz, post-lab questions, and teacher support materials. The experimental data produced by the simulations are realistic, including random and systematic errors. These features allow students to use standard data analysis and error analysis techniques to report on their own unique data, just as if the experiment had been performed using hands-on equipment. These labs can serve as replacements for hands-on labs, especially when equipment is not available, or as supplements to hands-on labs. They are also a suitable option for students in distance learning and home school situations. Formative and summative evaluations showed no significant difference in learning between students using the virtual labs and those using hands-on labs. Preliminary results suggest increased learning by students using the virtual labs as supplements to hands-on. Polyhedron Physics was developed by Polyhedron Learning Media, Inc. with partial funding provided under contract numbers ED-07-CO-0040 and ED-IES-11-C-0029 from the Institute of Education Sciences in the U.S. Department of Education through the Small Business Innovation Research (SBIR) program.

The A-Level Biology App. This app helps you revise and monitor your progress for the A-Level biology examination. The app contain 1000+ questions from all topics and sub topics which are covered in the official course. App covers all the topics where you can practice and learn. There are test based on each chapter in the end to practice your concepts. You can then take Pop or Mock quizzes on the complete course to see where you stand. The app also helps you to monitor your progress and scores and shows your improvement by topic so that you can focus more or less on topics as required. Any feedback you have on the content or the user interface would be warmly received - please email us at aerion.labs@gmail.com. We wish you all the best for your examinations. The A-Level Biology App-AQA subscription "A-Level Biology Subscription" The A-Level Biology App-AQA plans: Monthly: GBP 1.99 Payments and Renewal: Monthly 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. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/aerionlabs/home/PrivacyPolicy Contact Us: https://sites.google.com/view/aerionlabs/home/about-us