CHARACTERISITICS OF AMPHIBIANS

Watch this video to revise some of the concepts you have read about in your book.

Meet these frogs before they become extinct!

 This video is about a group of scientists that are working on a way of treating frogs in Cusuco National Park in Honduras. The population of frogs here is declining rapidly due to a disease caused by the chytrid fungus. This fungus has spread worlwide and is causing hundreds of amphibian species to become endagered or even extinct. Some frogs that live in this park are autochthonous, that is, they only live in this part of the world. It is important to understand the importance of biodiversity and appreciate the work of those that study how to conserve nature.

Don't forget to activate the subtitles!

VENOMOUS FISH - Johnathan Bird's Blue World

Learn about some of the most poisonous fish in the world by watching the following video.
IMPORTANT!! Make sure the subttiles are on!

After watching the video write a short text about the stonefish, scorpion fish, lion fish or spiny devilfish. Choose one.

Now enjoy the video!

CHARACTERISTICS OF FISH

Watch this video. It will help you understand some of the characteristics of fish.
IMPORTANT! ACTIVATE THE SUBTITLES
Remember!! It's a good idea to watch it more than once.

THE AMBULACRAL SYSTEM

Watch this interesting video of the ambulacral system in echinoderms and then do the quiz.

TYPES OF ARTHROPODS

After reading the explanation in your book, it would be a good idea to watch this short video about the 4 groups of arthropods.

NEW NATURE SPOTTING PHOTOS!

 Some students have been doing some nature spotting! They have taken pictures of different plant species. Go to NATURE SPOTTING 19/20 to see them! Would you like to participate? Remember, you can send your pictures to sciencemagazinesheilabastian@gmail.com. Let's see if we can build up an interesting collection of living things that live in our near surroundings. There are many!

➠ NATURE SPOTTING 19/20

OPTIONAL ACTIVITY: Cephalopods! | JONATHAN BIRD'S BLUE WORLD

Enjoy the video!

Arthropod Characteristics

This video will help you understand the main characteristics of arthropods.