Showing results for "Web" in Science & Technology

Learn about food chains and webs.

This audiobook examines a variety of different animal homes. Animals shown include a red-eyed tree frog, a black widow spider, a snail, an arctic hare, a beaver, a nuthatch bird, and a bat.

Moose, lemmings, owls, wolves, bumblebees, and grizzly bears are some of the many animals that make up a tundra food web. But did you know that worms, beetles, mushrooms, and bacteria break down dead plants and animals into nutrients? Or that tundra animals depend on berries, seeds, and other plants to stay alive? See tundra food webs in action in this fascinating book.

A seed falls from a plant. A mouse eats the seed. An owl eats the mouse. Each animal gets energy from its food. How does energy flow from one living thing to another? Let’s investigate food chains and food webs!

Beetles, toads, squirrels, owls, deer, and black bears are some of the many animals that make up a forest food web. But did you know that leaves, berries, mushrooms, and tiny bacteria are also important? Or that humans can affect the health of a forest? Learn about forest food webs in action in this fascinating audiobook.

Snakes, lizards, rabbits, mice, mountain lions, and hawks are some of the many animals that make up a desert food web. But do you know how desert animals depend on cactuses, grasses, and other plants to stay alive? Or why tiny insects, fungi, and bacteria may be among the most important living things in a desert? Hear about desert food webs in action in this fascinating audiobook.

Frogs, minnows, snails, ducks, catfish, and muskrats are a few of the animals that make up a lake and pond food web. But do you know why mosquitoes, mold, water lilies, and bacteria are important too? Or how humans can change the health of a lake or a pond? Hear about lake and pond food webs in action in this fascinating audiobook.

Was sind eigentlich Medien? Wie erkenne ich seriöse Inhalte? Wo lauern die Gefahren im Internet? Sind Influencer wirklich deine Freunde? Was hat es mit Verschwörungstheorien auf sich? Wie funktionieren Datenschutz und Urheberrecht? Und wie kann ich mich vor Cybermobbing schützen? Welche Tricks nutzen Snapchat, Netflix, Candy Crush & Co.? Einfache Erklärungen vermitteln auf altersgerechte Weise Medienkompetenz und beantworten grundlegende Fragen. Peter Kaempfe führt ruhig durch das hochaktuelle Thema und die kurzen informativen Kapitel.