A sixty-second tease introduces the cast and previews some of their scientific adventures. This is followed by a fou...

Same 60-second tease as in first episode precedes an invasion of noises into Marc's world. Knowing that ""noise anno...

Lisa goes to Hawaii to see how dolphins use sonar. Another segment sees sonar of bats. Trini sees an ultrasound app...

Dizzy Gillespie shows off his jazz talents. Trini checks out the behind-the-scenes work at a Kiss concert. The Bloo...

Lisa, Marc, and Trini are given a puzzle. They hear a bell ring and, as instructed, put the bell in a closed jar and...

Trini becomes concerned when and where a hurricane is projected to strike. Marc visits Six Flags Great America to le...

Hurricane Rufus is turning inland, heading toward the workshop. This prompts Trini to give a brief description of a ...

Hurricane Rufus is now abutting the workshop. Trini prepares herself with a lifeboat. She proves to Marc and Lisa t...

Hurricane Rufus strikes the workshop. Calmer discussion of the Earth's forces are seen at a circus, in the paths of ...

REHASHED FROM THE PREVIOUS FOUR EPISODES: Roller coaster design; stuntman; orbiting satellites. Also: what forces pr...

Marc learns about the growth of corn and pigs at the Bakers Akers farm. Trini sits in on an expectant mother's ultra...

Lisa arrives at a hospital to see treatment for a premature baby. Trini and others at Staten Island discuss adolesce...

Lisa ventures into a sewage treatment plant in Chicago.Film inserts: Msima Spring in Kenya houses a massive food chai...

Lisa sees a volcano that is almost ready to erupt. Marc demonstrates a model volcano. Trini joins a group of young ...

REHASHED FROM THE PREVIOUS FOUR EPISODES: Lisa sees a volcano that is almost ready to erupt. Marc learns about the gr...

Trini and Lisa stage a surprise birthday party for Marc. It revolves around a tape recording which Marc must play at...

Lisa gets some instructions on rhythms from a professional drummer and witnesses the wicked tides at the Bay of Fundy...

Recycled from Episode 12: Lisa arrives at a hospital to see treatment for a premature baby.A make-up artist transform...

Marc and Lisa give Trini a psychological boost prior to Field Day. Lisa checks out a professional motorcycle racer (...

REHASHED FROM THE PREVIOUS FOUR EPISODES: Lisa checks out a professional motorcycle racer (filmed Oct. 1979) and witn...

Marc and Lisa discover too late that Trini is stranded in the desert with an empty gas tank, setting the stage for th...

Trini is still lost in the desert, despite several attempts to get messages across. Marc illustrates his expertise o...

After two days and contact, Marc sends out the Goodyear Blimp for Trini. Marc visits Bell Laboratories to see a comp...

Trini returns from the desert. She gets in her first segment of the week, visiting the University of Tennessee, wher...

Trini recounts her attempts to send distress signals from the desert. Lisa and Marc remind her that her messages had...

Trini decides to bring a pet to the workshop, but she didn't count on a friend bringing a wolf. At the Bronx Zoo, Lis...

Marc illustrates the truth about calories while baking a pizza. A group of school kids at Staten Island learn about ...

Lisa, Marc, and Trini have been invited to a canoe trek in Maine. They have difficulty at first trying to decide wha...

True fuel is discussed in this episode, first with the 1980 phenomenon ""gasohol"" and with real gasoline at a motorc...

RECYCLED FROM THE PREVIOUS FOUR EPISODES: Gasohol, Baker's Akers, baking bread. Another sequence believed to be in t...

Trini has been standing in the freezing cold, threatening to become almost as sick as Marc. Lisa gives a demonstrati...

The desert and polar regions demonstrate how plants and animals react to extreme heat or cold. The Bloodhound Gang u...

Marc and Trini relate temperature to each other as they make ice cream and candied apples respectively. Lisa demonst...

Lisa is bitter over her cold. As Marc and Trini try to warm her spirits, Lisa thinks back to her visits with the moto...

A solar astronomer explains how the sun produces the seasons. He tells Marc that the sun is closer to Earth in winte...

Marc wants to set up a model solar system. To simulate the sun, he and the others get the largest light bulb they ca...

Trini follows the crew that sets up the lighting on a Kiss concert (recorded during their 1979 tour). At the worksho...

Everyone celebrates Trini's birthday with a piñata. Marc visits a visually-impaired boy navigating around his school...

Marc proposes to burn a hole through a piece of cardboard using a magnifying glass and the sun. It doesn't harm the ...

Lisa and Trini enter an Eames Room to play tricks on Marc. Marc gets an up-close look at things through a scanning e...

Marc visits a researcher determining how bees communicate. Then, in a segment previously used in Light/Dark: The Eye,...

For the bulk of the show, a guest at the workshop is Willis Brown, a transcontinental pilot who discusses air travel....

This program goes to Houston to observe the space shuttle. The Bloodhound Gang has to stop a swindle in ""The Case o...

RECYCLED FROM THE PREVIOUS FOUR EPISODES: Marc sees a sailing ship chart its return course and observes how a blind b...

Lisa is looking for a quilt design, which she can't quite place. Trini suggests that Lisa use a computer to create a...

A student of neuropharmacology visits the workshop to discuss the order of the human body and all its systems. Marc ...

Animals keep a semblance of order, whether they are bees in a hive or people in the Kalahari Desert searching for mel...

Marc, Lisa, and Trini become helter-skelter at the beginning, but they calm down and devise plans. In the process, L...

A composer visits the workshop to discuss writing music. Marc sees the specialized work of honey bees. Trini gets t...

Clothes are humans' number-one source of protecting the skin. Trini finds out what clothing works best when climbing...

Field locations include cacti in the Arizona desert, a Zamboni, and a scanning electron microscope. The Bloodhound G...

Lisa rides a hot-air balloon and gets tips from a glassblower on making goblets. A film insert discusses bubbles and...

A geologist appears in the workshop for a discussion on the three types of Earth rock. In Hawaii, Lisa sees a volcan...

No episode overview available.

At the Bronx Zoo, Lisa goes on the rounds with a young veterinarian feeding baby animals. Marc visits Miami Seaquari...

Everyone is perplexed when they find bugs living on just about everything. Trini examines a salt marsh. (Continues ...

Trini is convinced she has discovered a dinosaur bone. A visit to a American Museum of Natural History shows that sh...

At an aquarium, Lisa and Trini learn about volume. Marc and Lisa head out to see a supertanker. Trini stakes her ca...

REHASHED FROM THE PREVIOUS FOUR EPISODES: Trini is convinced she has discovered a dinosaur bone. A visit to a Americ...

The workshop welcomes a guest to discuss the human psyche of crowding.Film inserts: Building a skyscraper; the Gui pe...

A wildlife expert visits the workshop to extoll on the impact humans have had on animals such as the wolf. FILM INSE...

Trini pilots around New York City in the Goodyear blimp. Lisa gets to ride a hot-air balloon. The Bloodhound Gang g...

Marc adds too much food coloring to the frosting on a birthday cake for his sister, starting a discussion of molecula...

REHASHED FROM PREVIOUS FOUR EPISODES: Lisa rides a hot-air balloon. FILM INSERT: The elephant struggles for survival...