If Sid doesn’t fill up his chore chart with stickers, he’ll never get a new Turbo-Mega-Rocket ship toy. So, Sid wonders, who needs charts anyway? After a day of investigating, Sid learns that charts are great science tools that help you compare and contrast all kinds of cool stuff like snacks, pets and even chores!

Sid loves his little rolie polie bugs, but they’re so little he can’t figure out how they move. At school, he discovers an amazing science tool: the magnifying glass! Sid and his friends explore their world using the magnifying glass to make things look bigger, like freckles on their skin, little pebbles and rolie polie legs!

Sid brings home an estimation jar from school, filled to the top with seashells. He’s determined to guess how many there are, but he has a problem…there are too many shells to count! At school, Sid and his friends learn a new strategy for making their best guess -- estimation! Now Sid can estimate just about anything -- shells, toys, leaves and stars in the sky!

Sid is troubled…he wants to know how to measure a giant blue whale with his ruler. At school he learns a great new way to measure just about anything -- using the method of non-standard measurement! Sid learns how to accurately measure things with shoes, blocks, and even people!

Sid has quite a collection of science tools in his room: a ruler, an estimation jar, a chart and a magnifying glass. They’re all perfect tools for investigating and exploring the world, but Sid can’t figure out which one is his favorite! His friends help him discover that each science tool is amazing in its own special way.

Sid wants to know why his beloved yellow banana has turned brown and mushy. After exploring how fruits and vegetables slowly change, Sid learns that it’s natural for his banana to ripen and turn brown and mushy. Over time, fruits and vegetables decay!

When Sid’s shoes don’t fit, he declares that his shoes must be shrinking. Sid and his friends discover that it’s hard to see things growing, because growing happens slowly over time. It turns out Sid’s shoes weren’t shrinking -- he was growing!

Sid wakes up and discovers that his ice pops melted! This sticky situation leads him to ask,” Why do things have to melt?” After investigating at school, Sid learns that if liquids don’t stay in a really cold place, they slowly melt over time. He also discovers that liquids can freeze into solid ice and then melt right back into liquid.

Sid wants to know how his Grandma always makes perfect pancakes. They’re never too squishy or burnt. At school, Sid makes an important discovery -- heat changes things! This lesson reveals the secret of Grandma’s pancakes: she heats them on the stove for the perfect amount of time … not too much, and not too little.

Sid isn’t too thrilled that his favorite shirt shrunk, his shoes don’t fit anymore and his Mom changed his favorite toothpaste. He really wants to ask, “Why do things have to change?” Sid discovers that change is a natural part of the world as he and his friends review lessons learned from change and transformation such as decay, growth, and change caused by heat.

Sid notices that the tag in his shirt is really itchy, and he wonders why it isn’t soft like the rest of his shirt. At school, Sid and his friends explore and learn about the different textures around them: smooth, soft, bumpy and itchy…like his shirt tag!

Sid wakes up to his favorite smell in the world, pancakes. But the yummy scent is quickly taken over by a different smell when baby brother Zeke and his stinky diaper enter Sid’s room. At school, Sid learns how smells travel through the air and arrive inside the nose.

Sid tries on Grandma’s glasses, but they make everything look blurry. Sid explores his sense of vision, and discovers that even though Grandma’s glasses make things look blurry to him, they make things look clear to her.

Sid notices that when he covers his ears with his hands, everything sounds quieter. Maybe he has super powers! Sid explores his sense of hearing, and discovers that sounds travel through the air and into our ears. So it turns out Sid doesn’t have super powers, he was just blocking sound waves from entering his ears!

Sid wants to know about all his different senses. At school, Sid and his friends embark on a quest to explore vision, hearing, touch, smell, and taste!

Sid wonders if you really do have to brush your teeth every single day? At school, Sid discovers that our mouths are filled with different kinds of teeth that do lots of different jobs—like chewing our food! So it’s really important to keep our teeth healthy by brushing them every day!

Sid declares that he shall only eat Birthday cake for every meal! Sid and his friends discover that only eating cake would make their bodies feel terrible. Then they explore and learn that the best way to stay healthy is by eating nutritious food.

Sid’s parents tell him to wash his hands to keep away germs. But Sid can’t see any germs on his hands, so why should he wash them? Sid and his friends learn that germs are so small that you can’t see them. And they discover that a great way to stay healthy and keep germs away is by washing their hands with soap and water!

Sid decides to sit and watch television all weekend long. There’s just one problem with his plan: sitting around and not moving would make his body feel terrible. At school Sid and his friends learn that exercising is a really fun way to stay healthy! And it makes your body feel great!

Sid wonders what is the best way to always stay healthy? At school, Sid and his friends discover that there’s lots of ways to stay healthy: washing hands to avoid germs, eating nutritious foods, brushing teeth and exercising!

When a wheel falls off Sid's favorite toy truck, he tapes it back on. But now the wheel won't spin, and Sid wonders how exactly wheels work? At school, Sid explores how wheels are simple machines that help move all kinds of things like cars, trains, tricycles, and even toy trucks!

Sid wonders how he can lift up his big, heavy stuffed animal dinosaur onto his bed. Sid and his friends explore how inclined planes are simple machines that make it much easier to push up heavy things...including big stuffed animal dinosaurs!

Sid believes that he has discovered a new invention to put toys away! Sid learns his invention is actually a simple machine called a lever, which is not only useful for launching toys, but can also help lift up really heavy things.

Sid learns about pulleys while pondering how to move a box of toys to his tree house.

Sid pretends that his stuffed animal panda is going on an adventure to the top of the playground slide. Sid and his friends make a plan and use simple machines like wheels, inclined planes, levers and pulleys to get the panda all the way to the top of the slide!

Sid and his friends show in the backyard and take turns singing their favorite science songs.

Sid is trying out his new dance called, "The Sid Slide To The Side!" On his room's hard wood floor, he boogies to the left, jumps to the right, then tries to slide to the side. But in his new sneakers, he can't slide...he just squeaks to a stop! This leads Sid and his friends to observe and investigate how different materials and surfaces can create friction, causing something to slow down.

Sid created a new sport called Play-Doh Ball! You just jump in the air, spin around, then bounce the ball. When Sid attempts to play his new game, he bounces the Play-Doh Ball, and it promptly splats on the ground! At school, Sid and his friends investigate and discover that if a ball doesn't have enough elasticity, it won't bounce!

Sid is sending his toy panda Ignatz on yet another adventure! He places him on top of a skateboard, then rolls him across his patio. The skateboard comes to an abrupt stop when it bumps into a wooden bench, but Ignatz keeps moving forward, flying into the air! Sid is curious why Ignatz didn't stop moving too, so he and his friends investigate and discover that things in motion stay in motion until they are stopped-and that's inertia!

In his backyard, Sid is pretending to be "Super Sid!" To show us his super strength, he kicks a soccer ball really hard and it sails across the yard. But when he tries to kick it to a nearby tree with the same might, the ball once again sails across the yard. On a special trip to the Science Center, Sid and his friends investigate how using lots of force can make something move really far and really fast - just like kicking a soccer ball really hard!

While brushing his teeth, Sid wonders what happens to all the dirty water when it goes down the drain. At The Science Center, Sid and his friends explore how water travels in and out of our homes through pipes. And here's something Sid and his friends never realized: there's lots of water in the world, but you can't drink it all! We can only use fresh water, and there aren't a lot of fresh water sources in the world. That's why it's important not to waste water!

Sid the roving reporter is investigating something strange in his backyard--his Dad is wearing a mask while painting. Sid discovers that his Dad is protecting his face so he doesn't breathe in the dirty fumes. At school, Sid and his friends discover that people and animals on Earth need to breathe clean air, and when we pollute the air around us, it affects the air that everyone breathes. The kids also discover that trees have a really important role in keeping our air clean!

Sid's toy robot is broken, so he wants to throw it "away." Sid's Mom tells him there is no such thing as "away," and when we put something in the trash, we are actually creating waste. Sid and his friends explore the idea that everything we throw away goes somewhere. This leads to an investigation of how to recycle and reuse items so that we make less trash.

Sid is super excited because his Dad is clearing out space in the yard for a basketball court! While Sid and Dad are surveying the land, Sid notices a big stump teeming with little creatures! During a special field trip to The Science Center, Sid and his friends discover that there are animal habitats all around us, even in old stumps, and if one habitat is destroyed, all of the other habitats and animals are affected.

Sid explores the science of light and discovers that light comes from various energy sources.

Sid investigates what happens when a light source is completely blocked, creating darkness.

Sid investigates shadows and explores ways to create a shadow by blocking a light source.

Sid investigates rainbows and learns they can only form when light passes through water droplets.

In celebration of National Backyard Campout Day on June 25, pack some food and bring your backpack because Sid the Science Kid, Gerald, and Dad are gearing up for a big adventure…they’re setting up tents for a campout in the backyard! During the campout, Dad is eager to share his love of nature and demonstrates how to have a great time outside with the simplest of necessities. They look for animals, cook their own dinner, marvel at the stars in the sky, roast marshmallows, and sing songs around the campfire. And here’s the best part, you are invited to join the adventure and sing along!

While the kids have fun dressing up in spooky costumes for Halloween, they also learn that Halloween can be scientific, too.

Sid and his classmates take a field trip to the Science Center.

Sid's mom volunteers to show his class how a computer works; students make discoveries with magnifying glasses in the Super Fab Lab.

A marine biologist gives the students a research project.

Sid wears his homemade cardboard wings and tries to fly; a visit to the Smithsonian Air & Space Museum.

Sid tries to get a cereal box, but it is out of his reach; at school, Sid and his friends try to get a ball down from a tree.

Sid's teacher coordinates a day of healthy surprises.

Sid searches for Easter eggs in the backyard

Phil is excited to babysit Grandma's dog, but doesn't know how to take care of a pet.

Sid learns why sleep is important after his mom nixes his plan to stay up all night.

Sid learns about seeds after they get in the way of his eating an apple.