Résultats lu par "Maria Pendolino" dans Toutes les catégories

Did you know that writing letters used to be the only way to communicate with people far away? Samuel F.B. Morse changed all of that when he invented the telegraph and Morse code! Using wires and electromagnetism, Morse found a way to communicate over long distances almost instantly. This new technology paved the way for the telephone, as well as the other methods of communication we use today!

Long ago a trickster rabbit cheated other animals in order to become more elegant. What happened when the other animals caught on? Find out in this tale from Uganda. The rabbit wants the fox’s tail, the fish’s scales, the bird’s feathers, and the leopard’s spots and greedily tosses away one feature for the next.

Cable-stayed bridges are one of six main types of bridges built around the world. Learn about the Zakim Bridge in Boston and try the activity to see how cable-stayed bridges are so strong. Can you guess how strong a cable-stayed bridge is?

Can you imagine having to sit still for 30 minutes just to have your picture taken? Or having to send film away to be developed? Technology has come a long way since then! Listen to learn about photography inventions like flashbulbs, Kodak and Polaroid cameras, and more!

What happens when Holly the hedgehog wakes up early? Instead of spring, it’s still winter! With her friend Milton the mouse, Holly learns all the best things about winter. She finally gets to see that winter is not the nasty part of the year, but rather the best time of the year!

Would you believe that two NASA scientists used a baby toy to inspire their design for the next generation of space explorers? Listen to learn about how Adrian Agogino and Vytas SunSpiral designed the SUPERball Bot and what their plans are for the future.

How will a dog who can't fly, swim, talk, or sing win the title of Best Dog in the Universe? When Sam makes a sign declaring that her dog, Rufus, is the best dog in the universe, she has no idea that it will cause such a stir. Aliens from all over the galaxy want her dog so they can win the top prizes in the Omniversal Dog Show.

Have you ever seen a rhino do the rumba? Join the rhinos as they dance the night away in this silly animal rhyme! How long will they be able to keep dancing before they get too tired?

Click and Jane’s clubhouse is a mess! Follow along as they think of some fun craft projects to clean it up with the rest of the gang and learn things about building and measuring with different tools, like a hammer and a saw!

Auto racing is all about aerodynamics. Racecars use two different forces, lift and drag, to fly around the track. Find out how the cars use these forces, and then “fly” your own racecar with a fun experiment!

Have you ever wondered how tall and long bridges are built? Learn about three different bridges and try the activities to learn about how strong bridges, like the Golden Gate Bridge, are made.

Click, Jane, and CeCe go digging for dinosaur bones. When they finally dig up a bone, Click and CeCe are sure it’s a dinosaur bone but Jane thinks it is too small. Cloo teaches them something surprising – dinosaurs were all different sizes!

Have you ever gone birdwatching before? Learn about all the different birds that migrate to the Magee Marsh every spring! See all the kinds of birds that make their way to the same spot every year, like warblers, owls, and even ducks!

Click and Jane are heading out for a bike ride. CeCe wants to join, but she needs to take a nap. When CeCe lays down for her nap, Click and Jane try everything to get her to sleep. Click and Jane soon find out that putting a baby to sleep is hard work!

In this poem, a bee, a flower, a butterfly, and a snail all ask, “Where’s the rain?” Finally, a girl brings the rain to them with her watering pail.

Click, Jane, and CeCe are crafting toy sailboats! Once the paint dries, they get some exercise and learn about breathing on their way to race their sailboats in the creek. Jane exercises regularly, so breathing is much easier for her! Once the race is underway, who will win?

Helen and her father are collecting the rent from their family's rental properties so they will have money for the month. As Helen and her father visit each apartment, she learns how the Depression is affecting other families. When the pair meets the Katz family, Helen learns how generosity and kindness is always the right choice at the end of the day.

Have you ever seen a sea star before? They are the pretty star-shaped creatures that hang out at the bottom of the ocean. Learn about Sea Star as she finds and eats her favorite food, moves around the ocean floor, and regenerates her broken arm! Learn about these strange invertebrates and the unique lives they live.

Have you ever wondered why birds have beaks? They don't have hands like we do, so they need another way to help themselves. Learn all the ways birds use their beaks, and see how different birds have different types of beaks that allow them to catch their meals.

Do you ever have trouble getting someone to agree with you on something? Reaching your goals can sometimes be hard if someone doesn't see eye-to-eye with you! Learn some tips to improve your persuasion skills as you follow along with two children as they try to convince their parents to get a family pet.