Antarctica

Secrets of the Ice

This is a very nice website about Antarctica.

Art

Arty Factory

This website offers free art lessons. Check it out.

Measurement

Metric Conversions

This is an excellent website teaching you all about converting English units to metric units. The US still uses English units for their measuring. This is a very informative webpage and will be very useful when teaching this subject.

Geometry

Geometry 3D Shapes

Learn all about terminology and mathematical properties of 3D shapes.

Creative Writing

Elements of a Story

A very nice website with an interactive activity about the parts of a story.

Multi-Subject

Studio4Learning

This is an excellent website with great resources.

Astronomy

The 8 Planets

The website says that it is a multimedia tour of the Solar System.

Astronomy

Solar System Exploration

A very nicely done website with useful information about the Solar System. There are some great photos on this website.

Science

Sunspots

A nice website with information about sunspots.

Science

Sun Earth Media Viewer

Images of the sun.

Science

Space Weather

A look at the weather in space. It's different than you may think.

Science

Eye on the Sky

An interactive website with activities about the sun and weather.

Science

Exploring Magnetism

A very nice lesson series Exploring Magnetism. These lesson plans are very nice.

Astronomy

The Comet's Tale

A very nice website with information about Comets.

Science

Auroras

This webpage is a guide to the Northern and Southern lights. A really nice site with lots of good information.

Weather

Project First Weather Journal

A very nice interactive weather journal. It ends in a page that can be printed for your weather journal.

Astronomy

The Center for Science Education

This is a very useful resource.

Astronomy

All About Space

Enchanted Learning's Zoom Astronomy. There is a great deal of information on this page for you to check out.

Astronomy

Astronomy Picture of the Day

This is a very nice site that has a picture of the day. There is a nice large picture and at the bottom there is a description of the picture.

Astronomy

Space Place

This is the kid's version of NASA's website.

Astronomy

NASA

This is a very informative website about everything space related.

Astronomy

Telescopes From The Ground Up

This is a really neat website about the history of the telescope.

Math

Interactive Mathematics Miscellany and Puzzles

A large collection of math related activities.

Math Games

CTK Math Games For Kids

A collection of math games for kids.

Online Unit Studies

Online Units

A selection of online unit studies for grades 1-5. I have done a bit of searching around in these unit studies and they are very nicely done.