Our Solar System

Portrait of Hermann Heinzel.

214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the impact that killed the dinosaurs occurred where the...

An educational document that clearly shows how the new collective method of building in the so-called "threes" can achieve an increase in labor produc...

Presents an inductive experience in reading readiness. Shows a young boy as he interprets the meanings of various road signs during a long automobile...

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade object into earth-orbit. 3 years later Yuri Gagar...

At Arcata, California, testing technology for landing planes in fog. Also: a high-tech barber shop in Westwood Village, California; manufacture of pre...

A documentary that introduces FIT Hives, a student-run organization whose mission is to educate the FIT community about the importance of bees to the...

Explore the sun’s powerful storms, its impact on Earth, and groundbreaking research shaping our understanding of solar activity and its effects on our...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell phon...

The forage harvester cuts the tall grass and then the brilliant baler squashes it into big bales.

Clever machines are needed in the potato field and Cheeky Midge gets a closer look.

The combine harvester harvests sunflowers and the children make sunflower seed balls for the birds.

Lots of tractors help the forage harvester to harvest the maize and Farmer Tom puts it into a huge pile.

An apple harvester collects up apples that are given a good wash and the children make apple juice.