Curated Video
Dolly the Sheep
In 1997, Scottish scientists announced the first successful cloning of an adult animal - Dolly the Sheep. But her birth was mired in controversy. Biology - Cells And DNA - Learning Points. Dolly the sheep was the world's first clone....
Curated Video
Stimulating Daphnia
We examine the effects of different temperatures and chemicals on the heart rate of Daphnia. A microscope is used to let us see the Daphnia\u2019s heart and establish the heart rate under normal conditions. The heart...
Curated Video
Plant vs Animal Cells
We compare plant cells and animal cells under a microscope to see how they differ. Cheek cells are dyed with methylene blue to make the observations possible. Biology - Cells And DNA - Learning Points. Almost all cells are invisible to...
Curated Video
Tasmanian Devil
Find out why the Tasmanian devil is fighting for its life and facing extinction... Biology - Adaptation And Evolution - Learning Points. The Tasmanian devil is a small, carnivorous marsupial. Tasmanian devils are native to the Australian...
Curated Video
Biofuels
Can biofuels become the sustainable fuels of the future? Or does the energy used for their production, and impact on biodiversity mean they do more harm than good? Earth Science - Earth's Resources - Learning Points. Biofuel is cheap to...
Curated Video
Invertebrate
An animal without a backbone or spinal column. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts...
Curated Video
Organism
Any living system, such as a plant or animal, that can respond to stimuli, reproduce, grow, and can maintain a stable internal condition in a changing environment. A Twig Science Glossary Film. Key scientific terms defined in just 60...
Great Big Story
Unveiling the mysteries of manta rays with Andrea Marshall
Dive into the world of manta rays with marine biologist Andrea Marshall, exploring their intelligence, threats, and conservation efforts.
Curated Video
Dung beetle
Did you know that the dung beetle is stronger than an elephant? The world around us - Investigating forces - Speed and strength Learning Points The stronger something is, the bigger the force it can use to push or pull things. A Twig...
Curated Video
Whale sounds
Exploring the loud sound made by the humpback whale. The world around us - Light and sound - Vibrations Learning Points The humpback whale is one of the loudest animals on Earth. Whale song can travel long distances through water. A Twig...
Curated Video
Living things – Clip
Find out about the extraordinary life cycle of the Pilobolus fungus. Life processes - Living processes - Living things Learning Points All living things reproduce. A Twig Tidbit Film - Clip. A short film that extends the learning beyond...
Curated Video
Butterfly's breakfast
Explanation of a food web. Life processes - Living things in their environments - Food webs Learning Points Herbivores eat only plants. Carnivores eat only animals. Food chains can be combined to create a food web. A Twig Curriculum...
Curated Video
Why do we classify?
How does classification work and why is it so important? Life processes - Variation and classification - Why classify? Learning Points Classification is grouping different living things together by their features. Some animals are not...
Curated Video
New arrival at the zoo
A mystery animal has arrived at the zoo. How do we decide where to house it? Life processes - Variation and classification - Classification keys Learning Points Classification keys can be used to identify an unknown animal. A Twig...
Curated Video
Sponges
Discover an animal with no eyes, mouth or heart. Material processes - Classifying materials - Properties of materials Learning Points Porous materials are absorbent due to tiny pores allowing liquid or gas to pass. Humans sometimes...
Curated Video
How does a fish breathe?
Find out how fish breathe underwater. Life processes - Body systems - The respiratory system Learning Points Every animal needs oxygen to survive. Fish have gills that absorb oxygen from water. A Twig Context Film. Reinforce and extend...
Curated Video
Kingdoms
There's a lot of life out there ... and we make sense of it all using kingdoms. Life processes - Variation and classification - Classifying living things Learning Points There are five kingdoms: animal, plant, fungi, protoctista and...