Showing results by narrator "David Armstrong" in All Categories

The wind is moving air! When warm air rises through the atmosphere, cool air flows in to take its place, creating wind! Did you know that wind power can produce electricity? Tall machines called wind turbines are solar-powered and becoming the fastest-growing renewable source of energy–they burn no fuel and cause no pollution. Turbines can be found on many wind farms, especially in Europe!

Yo learns an important rule about using a campfire when she goes camping with her mother and father. Yo notices land destroyed by a forest fire. Campfires can start just from a small spark hidden in the coals of a campfire and a little wind! Yo discovers how forest fires can start and how to prevent them. What does Yo learn about being safe with campfires? How would you put out a fire?

Yo learns what a composting box is and how it helps recycle scraps of food into soil. Yo is excited to see the Red Wiggler worms have arrived for their composting box! Yo helps his grandfather make the compost bin by mixing shredded paper, dirt, and water together in the bin. Now, the worms are ready for their new home! What will the worms do to help recycle food in the bin?

Climate change affects many regions with hotter and drier weather, and forest fires are a growing problem. Learn how hungry animals might help reduce wildfires. Fires need fuel, oxygen and heat to start a flame. The forest floors are covered with dry grass, dead wood, and bark called duff–fire fuel! Learn how conservationists are using sheep, goats, beavers and other animals to reduce fires!

Did you know some birds can grow thousands of feathers? Find out the different jobs feathers have to help a bird fly. Learn the differences between primary feathers and tail feathers in a bird’s flight.

What kind of insect protects itself with bright colors, warning insect eaters to stay way–a ladybug! Learn about insects and animals that live together in a garden. Interacting together, these living organisms have a lot in common! Some can help a garden grow strong and others can cause a lot of trouble. Raccoons like to eat the seeds and berries while spiders help by eating the pesky insects.

Have you ever seen a flock of geese flying in the sky? Yo and her grandfather spot lots of geese flying South to escape the winter’s snow and ice. Yo is excited to watch the geese begin their long journey home.

Birds are easier to hear than they are to see. If you want to encourage more birds to visit your backyard–learn how to build a bird feeder and a bird's nest! What types of birds will you find? Learn two simple ways to help birds live and to observe them in your own backyard!

Animals have unique skills to live, find food or escape becoming a predator’s meal! Animals that live in snowy places have athletic skills like strength need to compete in Winter Olympics sports. The snow leopard can leap 30 feet high and run fast! Seals can glide across the ice on their bellies like athletes competing in tobogganing. What skills do prairie chickens and red-crowned cranes have?

What makes fish great swimmers–and how do they breathe underwater? Different animals use their body in different ways to take in air, food, and water. Learn how fish use gills to take in oxygen from water, much like humans use lungs to breathe in oxygen from the air. Whales, dolphins and sea turtles come up for breath–are they fish? In ocean life, guess which fish have gills and which are not fish!

Got a pair of old tights, an empty can or a plastic bottle that you plan to throw away? You can upcycle those old things and turn them into new items you can use! Upcycling is recycling in a better way! Learn how to make a decorative pencil holder, a draft dodger to keep the cold out, or turn plastic bottles into bowling pins. What things can you create to reduce the use of plastic and metal?

Did you know a flounder, a type of fish, develops from an egg to a full-grown adult in 2 years? Take a journey through deep waters to see how flounder change and grow to be as much as one foot long.

Did you know your teeth are the hardest thing in your body? Your tooth has many parts that protect it and keep it strong. How do cavities form? Learn how brushing and flossing can keep plaque from forming which helps prevent cavities.

The Elly award goes to the animal with the best nose! Learn about different animals’ noses and how their noses help them to survive in different ways.

Yo and her mother go outdoors to fill the bird feeders with birdseed. Yo wonders if they should feed wild animals too. What will happen if Yo leaves birdseed out for other animals? Will Yo and her mother decide to feed the other animals?

Joey loves to visit with his grandparents to help prepare the vegetable garden for planting corn! He helps his grandfather plant corn in the spring and then returns in the summer to harvest and gather the corn. What fun games can Joey play on the farm?

Have you ever wondered how to make jam? Follow along with Yo and her mom as they make strawberry jam together. First, Yo and her mother must pick berries from their garden. Can you guess what cooking steps are next? Listen along to learn how to make jam using your favorite fruit berries!

What color are cranberries before they’re harvested? Take a guess as Yo tours a cranberry bog with her grandpa. Find out how cranberries are grown and the special way that they are harvested every year!

Yo and her grandmother to visit the Little Blueberries Organic U-Pick Farm. They need to pick a lot of blueberries so her grandfather can make a special dessert! Can you guess what treat her grandfather is going to make with their favorite fruit?

There’s a chick ready to hatch at The Green Farm Incubator! Yo wonders why it isn't fluffy! Discover with Yo, and her teacher, how chicks are born by using their beaks to break out of their shells.