Do-it-yourself science involves a question, observations, a hypothesis, and experimentation. You have probably come up with questions after you noticed something unusual. For instance, why do fingers get all pruny and wrinkled when I sit in the tub? The observation – shriveled fingertips – is the first step. Do-it-yourself science requires an eye for details surrounding your observations. Collecting related information helps you get to the next step, what scientists call a hypothesis, or “educated” guess. After weighing all the evidence, you hypothesize that your fingers get pruny because of the hot water in the tub. Once you have a hypothesis, it’s time for the fun part – testing it out.
On Friday the 13th a witch can tell a mortal about being a witch because at the end of the day they will forget about their secret so Sabrina tells Valerie and Harvey.
Benton has a very extraordinary and interesting case when he comes across a boy with reversed internal organs.
Chandler agrees to spend Thanksgiving in a shipping crate as penance for kissing Kathy. The gang decides to give each other Secret Santa gifts. After Monica gets ice in her eye, she ends up visiting Richard's son, who is as attracted to Monica as his father was.
Flashbacks trace the evolution of Jerry, George and Elaine's disastrous trip to a wedding in India, and Kramer's desperate need to barter for a birthday wish.
An assassin kidnaps Jenny to lure the team into escorting him to his next hit.
A dead mime leads to an investigation of a crooked auto dealer. Randy Wolfe, a woman who's apparently an expert at everything, leads the investigation while continually annoying Steve.
Byker Grove follows the lives and relationships of a group of young people who are members of a youth club.
When Matt's father comes to spend a weekend with him, Tim makes them go all the weekend making Matt decide between working and spending the weekend with his father.
After Tia and Tyreke tire of Tamera tagging along on their dates, they decide to find her a boyfriend. Meanwhile, Lisa is asked to eulogize a woman she disliked.
Thanks to Paige, Ellen lands a job as personal assistant to Emma Thompson and discovers that, not only is Thompson gay, but her past contains a truly sordid secret.
Poet Dimitri Gordienski is killed by a sniper at Cascade's Russian Arts Festival. Captain Banks wants the case resolved quickly before the federal government gets involved.
T.J. ghostwrites love letters for Marcus to Nina, the new girl in their literature class - and winds up having to ghostwrite love letters for Nina to Marcus, and vice versa.
When Greg needs an upgraded security clearance to work on a top-secret case, Dharma and the families are subjected to a background check, which reveals some very interesting information about Larry and Edward. Dharma discovers to her horror that her proud anti-establishment rebel father in not in fact wanted by the FBI as he's always bragged, and embroils Greg and Pete in a scheme to plant a phony file for Larry to steal. Meanwhile, Greg is shaken to discover that Edward never in fact divorced his first wife; and Kitty's reaction to the news is not what anyone would expect.
Mike's mom, Macy, is visiting for a week and she and the Mayor hit it off better than Mike ever imagined, or feared. Meanwhile, Nikki dates Steve, a ventriloquist whose dummy, Mr. Bungle, is more romantic (and talkative) than Steve. And Stacy and Stuart scheme to get Hank, an elderly security guard, his job back after he accidentally shoots Paul.
The Williams family is placed under police protection after Marlon observes a bank robbery and the culprit sends his big brother to deal with any witnesses.
Sally has a new boyfriend and Dick has a new friend: Don. Meanwhile, Harry goes to school.
Drew's older brother Steve pays a surprise visit; he's down on his luck after going through a broken engagement and losing his job. Kate convinces Drew to give Steve a job in the cosmetics department. One afternoon at work, Drew is astounded to find his brother dressed in women's clothes, complete with a wig; Steve reveals he is a cross-dresser. Upon this discovery, Mr. Wick demands Drew fire Steve immediately.