Showing results by narrator "David Armstrong" in All Categories

Yo learns about foods that are poisonous for dogs to eat. Yo and her grandfather learn what the most dangerous human food is for dogs using their computer. How many types of food will Yo and her grandfather find to keep Lips safe?

Commander William R. Anderson of the United States Navy thought the Nautilus, the Navy’s first nuclear-powered submarine, would be the first to reach the North Pole! Will Commander R. Anderson and the Nautilus accomplish this chilly feat, or will this be the ultimate lesson for him and his crew to learn?

Do you know who Caesar Rodney is? Learn about the man who travelled an 80-mile journey on horseback in one night from Dover, Delaware to Pennsylvania, Philadelphia to deliver an important letter to the Continental Congress. His ride leads to the the life or death decision in our country's history—whether the colonies should fight for independence from Great Britain.

Guthrie doesn’t remember who he was before he came to the City of Wind. One day with his friend, Zephyr, they find a strange flying machine that seems familiar to Guthrie. Will he be able to remember who he was? Will he remember why he came to live in the City of Wind?

Alekos wants to be a mighty Greek soldier like Achilles! Despite being too small to fight, he stows away on a military ship. When an opportunity to ask his hero how to learn bravery and be a fierce warrior arises, will he be brave enough to take it?

Seth loves to walk through the woods by his home. When he comes across a lone wolf one day, he must make a tough decision—allow the animal to remain free in the wild or call animal control to trap it and take it away. How will Seth decide? Either way, can he feel good about his choice?

Jacob overworks his guardian angel. Whether he is jumping off balconies or just being reckless, Jacob always needs saving! What happens when Jacob’s friend gets in trouble while his guardian angel is on vacation? Will he be able to save someone himself for a change?

Have you ever wondered what living in space would be like? Meet the Kellys who are identical twins and both astronauts for NASA. With one brother in space and the other on Earth, they are an experiment to learn how human bodies that share the same DNA are affected by living in space for a long time. What do you think NASA can learn from this twin science study?

After Jaidutt’s father squanders his inheritance, he must find a way to take care of his family. Hoping to start a business, he asks a merchant for a loan. Instead of giving Jaidutt money, however, the merchant challenges him to turn a dead rat into gold. How will Jaidutt complete this impossible task?

Will is helping his family at the printing shop! He gets to help print book pages and make book covers. Follow along with Will and his father to observe the long process of book-making in 1794, and all of the materials they use to make ink and paper. How are cochineal beetles used in the production of ink? How do you think book-making has changed throughout history?

Yo and his grandmother are visiting the lake for some swimming! They find lots of ducks swimming on the water. Yo wishes he could swim like them—he is still learning. Together, they observe the anatomy of duck feet that make them amazing swimmers. What piece of equipment does Yo wear on his feet to help him swim?

Yo and his grandmother see a rabbit in the yard and watch it quietly. They sit very still. Yo notices the rabbit doesn’t move the same way his dog, Lips, does. Yo learns that the rabbit has powerful short front legs and long, powerful back legs. Lips decides to dash for the rabbit! Will Lips catch the rabbit? What other ways are Lips and the rabbit different? How are they alike?

Hector wants to be a superhero just like Universe Man–fighting crime! Hector needs glasses to see and superheroes don’t wear glasses, especially not Universe Man. Hector’s mom takes him to his eye exam and he doesn’t understand why he needs glasses. Will Hector allow his feelings to get the best of him and continue to fight crime squinting? Or will he be a brave boy like a superhero?

Yo helps his father recycle garbage and learns what types of trash go into the recycling bin. Yo learns his fleece vest is made of plastic and that special factories recycle the plastic and melt it down into new things like toys and his favorite fleece vest! Can you guess which trash goes into the blue bins? Yo wants to surprise his mother with a special present–knowing how to recycle!

An exciting mystery anthology of short stories by assorted writers including Sara Paretsky and Sue Grafton.

Yo and Jennifer are making a dinosaur sculpture—but he can't get the eye to stay on his dinosaur! Yo isn’t old enough to weld it on like he’s seen his father do. Welding is dangerous. Will Yo come up with another creative idea to solve his problem and finish his art sculpture?

Have you ever had an electrical power outage at home? In 2003, the largest blackout in United States history left millions of people without power for days! Learn how power generation plants are connected to the power grid that distributes electricity to regions of the country and to homes. What causes power outages? How does losing power affect daily life? What can people do to conserve energy?

Animals have different-looking ears, yet, help them to hear! Some animals have large floppy ears like the bunny, who points each ear in different directions–hearing two sounds at once! The harbor seal that has no ears, yet hears through holes that close when it dives! Whether floppy or unnoticed–these animals have ears perfect for hearing!

Little Turtle and his friend, Little Mouse, are watching the sunset and the traveling circus leave town while on the riverbank. Little Mouse wants to share his big secret with Little Turtle. What will Little Turtle say to Little Mouse about his own dream after hearing Little Mouse's secret? Will they still be friends?

Sidney and his family have moved to the Great Plains. With his father, they build a house made of sod, or grassy dirt. Together, they all learn about the adventures of living in a home made of dirt! Unlike Sidney, his family can’t wait to build a new house.