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Looking Glass is a geometric optics construction set that allows students to create and explore situations involving several objects, lenses, mirrors and images. This software takes an interactive, visual approach to physics. Looking Glass will help students develop an intuition for the effect of lenses and mirrors on light rays. Students will gain a better understanding of the physics behind the images. By creating and exploring their own lenses and mirrors with Looking Glass, students encounter many of the core concepts in optics.
Looking Glass was designed for use in high school and college physics studies. The software offers convex and concave lenses and mirrors; virtual and real images; thin-lens modeling; and mks units. Online help and tutorials are provided to help teachers integrate the software into their curriculum.
With Looking Glass, students can now explore the behavior of lenses and mirrors using only their computer, Living Graph Paper and their imagination.
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Making Waves is an interactive wave construction set that allows students to create and explore situations involving any number of transverse and longitudinal waves. This software takes an interactive, visual approach to physics. Making Waves will help students develop an intuition for wave interactions. Students will gain a better understanding of the physics behind the images. By creating and exploring their own waves and wave sums with Making Waves, students encounter the core concepts in formal wave theory.
Making Waves was designed for use in senior high school and college physics studies. The software offers interactive real-time simulation; editable wave properties including amplitude, wavelength, phase shift, speed, frequency and damping; standing waves; and mks units. Online help and tutorials are provided to help teachers integrate the software into their curriculum.
With Making Waves, students can now explore the interaction of waves using only their computer, Living Graph Paper and their imagination.
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Newton's Aquarium is a solar system construction set that allows students to create and explore situations involving any number of stars, planets, moons and asteroids. This software takes an interactive, visual approach to physics. Newton's Aquarium will help students develop an intuition for orbital mechanics. Students will gain a better understanding of the physics behind the images. By creating and exploring their own solar systems with Newton's Aquarium, students encounter the core concepts in classical physics.
Newton's Aquarium was designed for use in senior high school and college physics studies. The software offers interactive 3-D n-body simulation; display of velocity, acceleration and force vectors; collisions; center of mass and conservation of momentum; variable G and distance exponent; and mks units. Online help, lesson plans and student activities are provided to help teachers integrate the software into their curriculum.
With Newton's Aquarium, students can now explore the motion of heavenly bodies using only their computer, Living Graph Paper and their imagination.
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Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy. Input mass, radius, coordinates and velocity components of 2 to 10 bodies manually or by dragging and dropping predefined bodies. Then watch how the orbits evolve under the mutual gravitaional attractions. Save and print the simulation.
Great for 'lab exercises' in gravitational physics or for verifying numerical answers to textbook problems. Includes 29 introductory to advanced premade simulations with activities page in html-format. Simulations include elliptical satellite orbits, Kepler's laws, double star, geocentric and heliocentric world view, Lagrange points, gravity assist, Hohmann orbit, extrasolar planet, inner solar system. Uses actual pictures of planets.
Plot orbits in a plane or in 3D. View time, distances, speeds, accelerations, energies and acceleration vectors as they change. Adjust the simulation speed to fit your computer. Zoom and change parameters during the simulation. Run up to four simultaneous simulations.
Tutorial and context-sensitive help included.
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WordHacker is a powerul vocabulary builder for GRE/GMAT/SAT/ACT/TOEFL test takers, ESL students and teachers.
WordHacker will pronounce each word by America native pronunciation, so you can practice your pronunciation.
WordHacker will show you the root of each word using special color codes and provide explanations below, so you can understand the structure of its spelling quickly.
WordHacker will provide image illustrations of each word.
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SDRK is a set of free components that enhance and expand your applications with scripting, user forms and custom properties. Using the SDRK allows you to customize your application without recompiling for each business. All you need to do is to code the specific rules in VBScript or JScript for each organization. Then they could be loaded at runtime. Also ActiveX Scripting can be used for facility batch-processing.
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GUARANTEED COMPLETE SOLUTION to spam! NUCEM (pronounced nuk-'em) is user friendly, easy to install, maintenance free, reliable, and works quietly within your existing email program. No complicated filters to install, configure or maintain. Unlike content filters, NUCEM will not remove email you want to receive(zero false positives). Get NUCEM NOW and regain control of your Inbox! It is the last anti-spamming solution you will EVER need.
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Improve retention of subject materials, reading, and test-taking skills. Program generates on-screen and printed matching tests for your subject materials. Multi-sensory approach using the Microsoft Agent character Peedy the parrot. Suitable for all grade and ability levels. Especially effective for the learning disabled and remediation.
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DVD Audio Ripper can extract sound tracks from DVDs and save them as MP3 or WAV format. You can select any chapter(s) in DVD to rip. If you think it isn't so precise, you also can specify certain time or file size to rip, for example every 5 minutes or every 5 MB. Supports ID3 tag. Fast ripping speed which exceeds your expectation saves your time greatly. The concise interface ensures you can use it with ease even for the first time.
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Administer Windows user profiles. This includes user defined settings, like your wallpaper, sound and cursor schemes, desktop icons and layout, start menu items, and so on. What's different, 12-ProfileCopy also copies the files referred to by these settings, like the wallpaper bitmap or the screen saver. This tool can also be used as full backup program since you can add files and folders unlimitted, and even backup user defined registry keys.
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CometEye is a video monitoring application adapted for home and business users. It delivers high quality audio and video transmissions with either a dial-up or high-speed connection. It can also be used with handheld devices such as Pocket PC 2000,2002,2003, SmartPhone 2002 and services from T-Mobile, AT&T Wireless, Verizon Wireless.
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