The climate refers to the prevailing average weather patterns of a region over a long period of time. For example, over a 50-year period. Weather is the daily atmospheric conditions consisting of precipitation, temperature, humidity, wind and sunshine. Around the world there are different climate zones. In some regions there are hot and dry deserts. […]
Hello, hello. Welcome to today’s live English lesson here on the Speak English with Vanessa YouTube channel. I’m Vanessa, and today we have something really special. I hope you’re prepared. I hope you have a notebook with a pencil, because we’re going to talk about so many valuable topics today. This is a special Q&A, […]
[birds chirping, water flowing] [music] Plants require several things to grow. Most of us know that they need things like water, sunlight, and CO2, but plants also need a variety of nutrients as well: things like nitrogen and phosphorus. Usually, plants will get all the required nutrients from the soil through their roots. But, when […]
Captions are on! Click the CC button at bottom right to turn off. Follow us on Twitter (@AmoebaSisters) and Facebook! Have you ever wondered how two siblings can have the same mom and dad still look so different? Well, today we’re going to talk about a process that makes that possible—-a process called meiosis —-not […]
So if you’ve seen our videos before you may know that one of us is a cat person. Well the other one of us is a dog person, and when we were younger, we used to wonder…wouldn’t it be cool to have one animal that is half dog and half cat. A dogcat. There was […]
Captions are on! Turn off by clicking CC button at bottom right. Follow us on Twitter (@AmoebaSisters) and Facebook! So last weekend, my family bought something pretty cool. Something we’re sure you’ve always wanted. No, it’s not a pony. It’s a rotating compost bin! Yeah! It’s for compost and it rotates. Which is going to […]
Captions are on! To turn off, click the CC button at bottom right. Follow the amoebas on Twitter (@AmoebaSisters) and Facebook! There are a lot of animals that I have always thought are cool. Salmon, hairless guinea pigs, iguanas…silkie bantam chickens… But one day in my 7th grade science class, my teacher told us we […]
Today we are looking at the spatial variations of vegetation that exists in a volcanic landscape. Our case study is the magnificent landscape of the Tongariro National Park in New Zealand. This landscape has numerous volcanoes including Mount Tongariro, Mount Ngaruahoe and Mount Ruapehu. The first pattern I want to cover is that of altitudinal […]
Greenhouse Effect. What happened? Why are you shivering? No sun rays. Before. I will go and check what happened. What happened? Now. Before. Sun. Earth. Greenhouse gases. Sun rays. The sun’s rays warm the earth. A part of the sun’s rays is absorbed by the earth. A part of the sun’s rays is reflected back […]
Captioning is on. Turn off by clicking the CC button at bottom right! Follow us on Twitter (@AmoebaSisters) or Facebook! If I asked you to describe the biological levels of organization, could you do it? What would those levels be? Actually, what would be the point about caring about it in the first place? Biological […]
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