Visual Learning Systems
Magnificent Mammals: Origin and Diversity of Mammals
We are all familiar with common examples of mammals such as cats, dogs, and horses. Humans are also mammals. This action-packed series of videos illustrates the common characteristics of mammals while also exploring some of the major...
FuseSchool
Human Reproduction: From Gametes to Birth
This video provides an informative overview of human sexual reproduction, detailing the roles of male and female reproductive systems in creating and nurturing a fetus. From the production of gametes to fertilization, embryonic...
Mazz Media
Weather-1
Viewers take a trip above the earth's atmosphere to learn about weather around the world. Students will come to understand the relationship between water, air and heat and how they interact to make weather happen. The terms atmosphere,...
FuseSchool
Inherited Genetic Disorders
This girl has six fingers on her left hand. She has a condition called polydactyly, which causes extra fingers or toes. Her father and grandmother as well as some of her cousins also have the condition. This should give you a clue about...
Visual Learning Systems
Photosynthesis and Plant Responses: Seed Structure
Students will learn why photosynthesis is so important to us. The different plant structures and compounds involved in photosynthesis and transpiration are highlighted. Beyond photosynthesis, plant responses to certain stimuli and...
Visual Learning Systems
Exploring Plant Reproduction: Angiosperm Reproduction
This engaging series of videos uses colorful animations and on-location footage to illustrate some of the amazing ways plants reproduce. The reproduction processes in bryophytes, ferns, gymnosperms, and angiosperms are highlighted....
Professor Dave Explains
Gymnosperms: Long-Distance Pollination
We've made through a number of vascular plants so far, but it's time to examine gymnosperms. These include plants like pine trees, and any plant that bears cones. These plants exhibit an important evolutionary advantage over previous...
Visual Learning Systems
Plant Growth, Development, and Response: Seed Structure
From fertilization, to germination, to growth, to death, this series of videos explores the life cycles of plants. The means by which plants respond to their environment is also highlighted. Specific attention is paid to development of...
Visual Learning Systems
Plants With Flowers: What Is a Flower?
Flowers are everywhere. This wonderful video defines what a flower is and the parts that make up a flower, as well as the importance of flowering plants in our lives. Concepts and terminology: flowering plants, plant embryo, plant...
Getty Images
Spawn of a glass frog (family Centrolenidae) stuck to a leaf surface. Glass frogs inhabit cloud forests and rainforests in Central and northern South America.
They stick their eggs to a leaf above running water, so that the tadpoles fall into the water after they emerge from their eggs. Glass frogs are known for their translucent skin, through which internal organs are visible. Filmed in the...
Getty Images
Mating glass frogs (family Centrolenidae) in the characteristic amplexus position, with the male grasping the female from behind.
Glass frogs are named for their translucent skin, which allows internal structures to be seen. The female's yellow eggs are prominent here. Glass frogs live in the moist tropical forests of Central and northern South America. Filmed in...
Getty Images
Frog, BCU advanced frog embryo development ?. Panama.
Frog, BCU advanced frog embryo development ?. Panama.
Getty Images
T/L Runner bean (Phaseolus coccineus) germinating underground, roots growing
T/L Runner bean (Phaseolus coccineus) germinating underground, roots growing
Getty Images
BCU Embryonic grass snake head within egg, at 6 weeks, England
BCU Embryonic grass snake head within egg, at 6 weeks, England
Getty Images
BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
BCU Tadpole of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
Getty Images
T/L Runner bean (Phaseolus coccineus) germinating underground, shoot and roots growing
T/L Runner bean (Phaseolus coccineus) germinating underground, shoot and roots growing
Getty Images
CU Cluster of Tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
CU Cluster of Tadpoles of Red-eyed Tree Frog (Agalychnie callidryae) within frogspawn, Costa Rica
Getty Images
BCU Microscopic view of Sargassum Flying Fish (Cypselurus) Egg, Bermuda
BCU Microscopic view of Sargassum Flying Fish (Cypselurus) Egg, Bermuda
Getty Images
BCU Microscopic view of Sargassum Flying Fish (Cypselurus) Egg, Bermuda
BCU Microscopic view of Sargassum Flying Fish (Cypselurus) Egg, Bermuda
Getty Images
BCU Embryonic grass snake head within egg, at 5 weeks, England
BCU Embryonic grass snake head within egg, at 5 weeks, England
Getty Images
ECU Microscopic Land Crab (Gecarcinus) Larvae developing within eggs, Bermuda
ECU Microscopic Land Crab (Gecarcinus) Larvae developing within eggs, Bermuda
Getty Images
CU Spadefoot Toad (Scaphiopus) tadpoles developing within frogspawn, USA
CU Spadefoot Toad (Scaphiopus) tadpoles developing within frogspawn, USA
Getty Images
CU Spadefoot Toad (Scaphiopus) tadpoles developing within frogspawn, USA
CU Spadefoot Toad (Scaphiopus) tadpoles developing within frogspawn, USA
Hearst Metrotone News
A French scientist removes the heart from a chicken embryo, freezes it in liquid nitrogen, and watches it beat again when thawed.
A French scientist removes the heart from a chicken embryo, freezes it in liquid nitrogen, and watches it beat again when thawed.