NSTA Web Seminars are free, 90-minute, live professional development experiences that use online learning technologies to allow participants to interact with nationally acclaimed experts, NSTA Press authors, and scientists, engineers, and education specialists from NSTA partner organizations
Manipulative that allows you to demonstrate how a balance works. Also has links to an interactive periodcic table, a Triple Beam Balance, and a Spring Scale
Space.com provides some of the best information on the Web about the universe. You can see the latest space news. You can even monitor space missions. The site has a "SpaceViews" section offering up pictures and videos for you to see what's out there.
Download free Books theme in (4:3) format for PowerPoint 2010 Mac and PC and distribute it to kids in your Kindergarten class. Help children develop confidence by assigning them presentation topics on different facets of life. The style of this template is kept relevant to young school going children by including colorful books and a fruit on top. Students in Physics or Science class may demonstrate how the Mathematician, Sir Isaac Newton discovered the Universal Law of Gravitation, while sitting beneath an apple tree.
Based on the constructivist approach, Exploriments encourage the learners to actively participate in the learning process, instead of being passive recipients.