Anne and Nick abandon their sci-fi movie to help Shania with her project - the only problem is that Shania isn't as interested in it as they are.

When Anne is doing an experiment on simple machines, Hand gets broken using a pulley system to lift two cars. It's a good thing Hand is easy to fix; all the kids need to do is find a replacement part.

Anne is experimenting with turning carbon dioxide into dry ice but, when Pidgely accidentally wastes all her carbon dioxide, she's out of luck. Luckily, she, Nick and Shania get invited to Charlie's costume birthday party where there will be plenty of dry ice they can use. However, things get complicated when Pal wants to party too.

Nick is having a recurring bad dream about terrifying dinosaurs after watching a scary movie. Anne teaches him about the science of dreaming and gets him to try lucid dreaming in order to stop his nightmare from happening again. In the process, Nick's dream takes some interesting twists and turns featuring androids, dinosaurs and the girls acting like he's never seen them before.

Shania decides to take her family dog, Cyrus, to the junkyard so Anne can do some experiments on dog DNA. When Shania asks Pal to watch Cyrus, Pal loses the dog.

Jack builds a robot and it causes problems.

A school assignment leads Anne to experiment with sending one of the androids into space.

Nick meets some of his new neighbours, including an android-building genius scientist named Anne.

Anne, Nick and Shania are babysitting Shania's little brothers for Grandma. Meanwhile, Pal discovers that Meow Cat has had kittens.

It's the first day of school and Nick is nervous about making new friends, luckily he meets a girl named Charlie who shares his love of science.

School starts tomorrow and Anne, Nick and Shania are doing test runs of a rocket messenger system so that they can stay in touch during the school day. Unfortunately, one of their rocket attempts accidentally collides with a pigeon. As Shania and her Grandma nurse the pigeon, Anne and Nick realize that they need something smarter and more adaptable than a rocket to be able to carry messages. That's when an ordinary pigeon becomes Harrier Pigeon.

When a meteorite falls to Earth near the junkyard, Anne is thrilled because it's the last rock she needs for her extensive rock collection. Fortunately, Eyes was tracking it in the sky and knows exactly where it landed. Unfortunately, other amateur geologists and Nick's Reporter Mom are on the meteorite hunt too!

Hand acts out of control and Anne, Nick and Shania don't know why. As they try to figure it out, Hand acts dangerous and Anne's Dad tells them to power Hand down. Finally, the kids discover Hand isn't out of control but being controlled by Shania's family's new Radio Control Monster Truck! Now the only question is, how can they get Hand back to normal?

Nick's best friend Zack comes to sleepover while Anne experiments with magnetism. Anne doesn't want any new people coming to the junk yard but when Pal accidentally gets turned into a powerful electromagnet, Zack gets attracted into the junk yard due to his metal backpack and ends up helping demagnetize Pal.

Anne tried an experiment with power but the electricity keeps going out. While an electric company truck comes to fix it, Anne tries different ways to generate electricity and Hand develops a crush on the truck.

When the androids find a cat in the junkyard, they fall in love with it and try to take care of it. Meanwhile, Anne is doing an experiment on plants and how to make them grow.

Anne uses a prism to show Nick and the androids all the colours that make light. While she's in her lab working with Nick, Hand and Eyes use the prism to play monkey in the middle with Pal. The prism accidentally sails over the fence and ends up in Shania's littler brother Garth's sticky hands.

Anne has a special surprise for Nick and Shania and since it's happening at night, they need to sleep over at the junkyard. Unfortunately, Nick's not allowed. The kids decide that it's time for Nick's Mom to meet Anne's Dad.

When Eyes wants to fly, Anne, Nick and Shania try different ways to help him do that. But when Eyes's high-flying adventure takes him out of the junkyard, it's up to the kids to save the day and get him back down to Earth.

Shania wants to make a garage band with her brothers but they're not very interested or good. But, while Anne and Nick work on upgrades for the junkyard security, Shania's put in charge of android-sitting and, with their help, creates a Garbage Band.

Hand feels left out when Ann chooses Pal to help with an experiment.

Gortimer and his two best friends navigate life on a magical street.

In this series that combines live action with CGI animation, preschoolers are invited to join paleontologist-in-training Dan Henderson and his friends on a journey to an adventure-filled modern-day world where dinosaurs roam freely. There, they uncover clues about the past and teach kids scientific information from new species to dinosaur vocabulary.

Kelly Quinn finds her grandmother's cookbook in the attic and discovers some strange recipes.

This show follows the adventures of animated versions of brothers Chris and Martin Kratt, hosts of such educational shows as "Kratts' Creatures" and "Zoboomafoo." In the show, the animated Kratts encounter wild animals during stories of adventure and mystery. The live-action Kratt brothers introduce each episode.

Cousins Kevin and Alanna enlist the help of various experts to help their Uncle Norm in his latest misadventure.

Martin Short provides the voice of the title character in this animated series from PBS Kids, which aims to promote children's literacy in science. It follows the magical adventures of 6-year-olds Nick and Sally, who travel the world with the Cat in the Hat as their guide. As they travel in the Cat's customized vehicle, the Thinga-ma-jigger, which can float, fly, drive and even ski, they learn about natural science, visiting the rainforest, the bottom of the sea, and all places in between. They're joined in their travels by the Cat's mop-headed sidekicks, Thing One and Thing Two.

With the help of volunteers, builders and contractors construct and revitalize local parks.