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Showing posts from February, 2017

Ocean Acidification | Grades 4-8

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Ocean Acidification (Link To Next Post In Series & Series Plan Post) Written By: TGU - Blogger  First Of All, what is Ocean Acidification? Ocean Acidification is when the water absorbs the CO 2 that is released into the air. The water absorbs the  CO 2  in the air because of hydrogen ions in the water. When the  CO 2  gets absorbed into the water the water becomes more acidic, which makes it difficult for coral reefs and sea shells to build.  The ocean will probably be dead if we don't do anything about it now. Here are a couple of stories relate to Ocean Acidification.  Stanford researchers released a VR software in October, which 'teleports' the user to the future, and you are able to fully explore the ocean, seeing how the ocean will (possibly) become with what's currently happening. The software allowed the player to also see the Carbon emissions coming from the car, and it allows the user to follow it all the way to the ocean. When you get to the

The Pangolin|4-8

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By: Or Desai Have you ever heard of the Pangolin? I hadn't until recently. Pangolins look sort of like an anteater, but aren´t anywhere related to them. They have a hard shell made from keratin scales, what your fingernails are made out of. Where do they live? Pangolins live throughout Africa and Asia. There are 8 different species of them, all of which are at least vulnerable. Many of them are critically endangered. What do they eat? A pangolin eats insects like ants, but they also eat worms as well. Scientists estimate that a pangolin can at as many as 70 MILLION insects every year. Pangolins also have special muscles in their mouths which protect against attacking insects. Threats Pangolins are in severe danger, for one is poached every 5 minutes. Even though international trade is prohibited, pangolin skin is prized in many countries around the world. That is why they are the most poached mammal. A pangolin skin hung at a market alongside other endangered

Biodiversity | 4-8

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Beware Biodiversity Loss Carolyn Fu Previous Post --Next Post Now I bet you’re wondering, what in the world is biodiversity loss? So, biodiversity loss is basically loss of the animals on the earth, so loss of life’s diversity. Now, losing wildlife is a big problem, especially to animals on the earth. First, what causes this problem? Read on and you’ll find out. Surprise! We humans create biodiversity loss. We fish, and when we do, we change the ecosystem and the food chains of the river. We also move animals from one place to another. For example, when a fishing boat drags their nets across the ocean floor, it picks up small critters like hermit crabs, and deposits them miles away from it’s home. Then, in it’s old home, animals eat hermit crabs, so those animals will affect other animals too. Then a bad food chain is there. Also, global warming will cause habitats and ecosystems go bad. Pollution will destroy habitats and animals. Losing habitats will lead to loss of biodiv