Amazing Space is a fantastic resource for anyone who wants to learn something about space. If you want basic information on topics such as gravity and black holes, the site offers it. If you want to gain some knowledge about Earth and how it was formed, you can learn that too. It's not as in-depth as some sites in this roundup, but it's not meant to be. Amazing Space is for the beginner.
lesson plans for experiments (not virtual) to teach: flotation, hover craft, capillary action, air pressure, making gas, chemical reaction, light refraction, light spectrum, gravity, inertia. Probably 4th grade and above
This is a hands-on, minds-on approach to provide students with a concrete model of the earth's atmosphere to visualize the gases which comprise the air they breath.
This is a hands-on, minds-on approach to providing students with a concrete model of the earth's atmosphere to visualize the gases that comprise the atmosphere.
In this Article discussed about different steps in effluent treatment plant ( ETP ) like Bar Screening, Oil and grease removal , Primary and secondary Clarifier, Anaerobic Treatment Process, Activated sludge process, Activated Gravity Separator, Multi-grade or Duel media filter, Sludge management system for Sugar industry waste treatment.