starrynighteducation.com 的前十大競爭對手

astronomy.starrynight.com

starry night 8 | astronomy telescope control software for mac/pc

handsonuniverse.org

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windows.ucar.edu

explore the earth and space sciences and related arts and humanities connections with windows to the universe! earth, planets, moons, the sun, and the stars. astronomy, mythology, images, video, interactives, teacher resources, and classroom activities. spanish and english, differentiated learning.

space.com

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

homeschoolcentral.com

hsc Dan Hammes has been involved in the homeschooling movement since 1996. The father of six children all of which were either totally homeschooled or were part of a hybrid homeschool situation.

khanacademy.org

Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

marine.usf.edu

The real-time “coastal intelligence” system was the first of its kind in the US. It is now one of 37 systems around the country managed by NOAA.

mathusee.com

Math-U-See focuses on Building Understanding. What began as a simple, effective way to show students “why” math works has grown into an award-winning K-12 program, products focused on specific intervention strategies, and a classroom system that can be used alongside any existing curriculum. Find the product that’s right for you!