Magic School Bus Complete, What's Next?

Now that the 52-episode Magic School Bus TV series is entered in its entirety, this looks like "Magic-School-Bus"-ucate rather than Relateucate.

Here are links to the database of subjects:

• Biology
• Earth and Space
• Physics
• Chemistry

What could come next?

• Beakman's World - A potpurri science show that I remember fondly from my middle school years.
• Mr. Wizard - Need I say more? Wish this was on Netflix.
• Khan Academy - This is a premier and growing set of open educational materials covering many subjects. Not sure I can keep up with this one but I could try to link into some higher-level materials.
• Books - I could review some of the better educational books we have used in homeschooling.