Science ABC
How Do Sunflowers Face The Sun?
Young sunflowers face the sun when it rises in the east and then track its motion in the sky throughout the day till it sets in the west in the evening. The process repeats the next day, as sunflowers return to their ‘starting’ position,...
Science ABC
How Do Plants Reproduce?
Plant reproduction comes in two types: sexual and asexual. Sexual reproduction is similar to human reproduction, in which male pollen and female ovarian germ cells fuse into a new organism that inherits the genes of both parents. Asexual...
Science ABC
Germination: How Does A Seed Become A Plant?
Seed grow into plants through the process of germination. Germination requires optimum sunlight, temperature, water and air for the seed to turn into a plant. Isn’t it amazing that a tree as tall as a building can emerge from just a tiny...
Science ABC
Are Mushrooms More Similar to Humans than Plants?
Until recently, all classifications of life, including the expansion from two kingdoms to five kingdoms, were based on physical observations of how things looked, even under a microscope. This is how the closeness and relationships...
Food Farmer Earth
Katrina Blair Discusses the Wild Wisdom of Weeds: Essential Plants for Human Survival
Dive into Katrina Blair's insights on how wild weeds can be both food and medicine, aiding in human survival and environmental health. Discover the untapped potential of these resilient plants found across all human-inhabited continents.
Food Farmer Earth
Deborah Madison Explores Vegetable Literacy: Uniting Cooking with Botany
Join Deborah Madison as she bridges the gap between gardening and cooking through the concept of vegetable literacy. Discover how understanding plant families can transform your approach to cooking and appreciating vegetables in your diet.
Food Farmer Earth
Alan Kapuler: Championing Open Source Plant Breeding for Public Good
Learn about Alan Kapuler’s pioneering efforts in open source plant breeding. Discover how he advocates for a collaborative approach to seed sharing and plant variety development, fostering a community that supports ecological diversity...
Food Farmer Earth
Alan Kapuler: Reflections from an Organic Seed Breeder and Pioneer in Organic Farming
Discover Alan Kapuler’s approach to gardening and life, from his early days in a commune to his extensive botanical research and practical gardening techniques. Learn how his dedication to diversity and sustainability shapes his view of...
Curated Video
Exploring Earth's Diverse Biomes
This video introduces viewers to the concept of biomes, showcasing different types such as tropical rainforests, savannas, deserts, and tundras. Through engaging dialogue and examples of animals and plants found in each biome, the video...
Curated Video
Understanding Heat Waves: Causes, Impacts, and Preparation
This video discusses the definition and causes of heat waves, as well as the increase in their frequency due to global warming. It provides tips on how to stay cool during a heat wave, emphasizing the importance of staying hydrated and...
Curated Video
Alaska: From Cat Mayors to Majestic Landscapes
Alaska, USA:"To finish, we will discover the charms and secrets that await you in Alaska. The Denali State Park is one of the largest parks in the world, its organization makes it easier for visitors to admire without getting lost, the...
Curated Video
Eukaryote
Organisms whose cells contain complex membrane-bound structures, called organelles. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Diploid
Diploid cells have two sets of chromosomes, one from the male parent and one from the female parent. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Sedimentary rock
Rock formed by the build-up of layers of sediment over time. 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...
Curated Video
Cell wall
A flexible or rigid boundary protecting a cell, outside the cell membrane. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Desertification
The degradation of usable land into desert. 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 and...
Curated Video
Cellulose
A naturally occurring polymer of glucose that forms cell walls in plants and gives them strength and rigidity. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Angiosperm
Flowering plants, or more precisely plants whose seeds are enclosed in a fleshy fruit, rather than being naked at pollination. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...
Curated Video
Fertilisation - Fusion of Sex Cells
The fusion of two sex cells to create a new organism. 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...
Curated Video
Tropism
When a plant grows in a particular direction in response to an external stimulus. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Omnivore
An animal that eats both meat and plant materials. 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...
Curated Video
Fossil fuels
Fuel formed over millions of years, in conditions of high heat and pressure, from the fossilised remains of dead organic matter such as plants and animals. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds...
Curated Video
Tissue
A collection of cells in an organism that have similar appearance, structure and function. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
Chlorophyll
A green pigment found in all plants and algae, that enables energy from sunlight to be converted to chemical energy through the process of photosynthesis. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds...