300 Science Quizzes: 150 Capital city quizzes, 120 Chemistry and Periodic Table quizzes, 20 Astronomy picture-quizzes and 10 questions about the speed of light for middle and high school students.
300 Science Quizzes for middle and high school stu
300 Science Quizzes: 150 Capital city quizzes, 120 Chemistry and Periodic Table quizzes, 20 Astronomy picture-quizzes and 10 questions about the speed of light for middle and high school students.
Atoms, Bonding and Structure
Unique interactive multimedia Chemistry teaching software. Topics include: elements, compounds, mixtures, atomic structure, ionic bonding, covalent bonding, bond energies and the Periodic Table.
Two Channels Frequency Generator
Allows independent control of frequency,phase and volume on left and right channels.Measured data points can be easily captured for storage and later statistical analysis.The perfect tool for psychophysics and psycho-acoustics laboratory experiments
WebIndex
WebIndex is an Internet cataloguing and filteringsystem that compiles web-links (URLs) in to a complete set of HTML pages for easy browsing. WebIndex has primarily be designed for use in schools and colleges. Requires no HTML knowledge from the user.
AJI_Tech
For engineering, technology, and machinist.