Goldfish external anatomy
Goldfish live in the water. They use their gills to breathe. Goldfish swim in water to move around. This goldfish has pectoral fins, pelvic fins, anal fins, and dorsal fins that it uses to swim. The tail is used to steer the goldfish wherever it is going.
Goldfish and guppies
Goldfish and guppies both live in water. They both have gills, fins, tails, and scales. They both like to hide in water plants like elodea. Male and female guppies are easy to tell apart because the males are more brightly colored.
Time-lapse photos or video show progressions from the start of an event to the end of the event. These time-lapse photos illustrate the opening of a geranium flower to absorb sunlight. Biological processes require time.
A tadpole is what hatches out of the egg that was laid by the adult frog. It lives in water and swims using its tail. It has gills and breathes underwater.
Sleeping Beauty Invades Rat's Genome
Knockouts are not just for Mice anymore. Aron Geurts and Howard Jacob from the Medical College of Wisconsin talk about their plans for creating transgenic rats using the Sleeping beauty transposon. Coming out of work pioneered by Colin Bishop's lab, Geurts and Jacob describe how the Sleeping Beauty system can be used to make transgenic rats and their plans to make the phenotype data from these rats available via the MCW PGA website (http://pga.mcw.edu) and the strains themselves accessible via a
Not your everyday commuter
Op het einde van deze les kun je over een dialoog over pendelen via de Kanaaltunnel inhoudsvragen beantwoorden.
A historical or a literary walk? Both!
Op het einde van deze les kun je beschrijven welke stadswandelingje zelf zou uitkiezen en waarom.
Shrinking the economy
In this podcast Dr Robert Hoffmann talks about how important psychology is to business and asks if we have talked ourselves into recession. Dr Hoffmann is a member of the International Centre for Behavioural Business Research (ICBBR) within the Nottingham University Business School(NUBS). The centre has also recently opened a new extension at The University of Nottingham, Ningbo China. The centre's research brings together a range of experts who share an interest in studying decision-making in
Raw Life, New Hope: Decency, housing and everyday life in a postapartheid community
Raw Life New Hope is the story of one community's efforts to secure a decent life in post-apartheid South Africa For residents of The Park a squalid shantytown on the outskirts of Cape Town life was hard and they described their social world as raw Efforts to get on with the messy business of everyday life were often underut by cruel poverty. Despite inhospitable conditions they sought to create respectable lives. The opportunity of formal housing fired them with enthusiasm as they saw the possi
Study says Earth on brink of mass extinction event
Subscribe: http://smarturl.it/reuterssubscribe June 18 - A landmark study by an international group of scientists has concluded that planet Earth is on the brink of a mass extinction event comparable in scale to the one that wiped out the dinosaurs 65 million years ago. The researchers found that extinction rates are currently 1000 times higher than normal due to deforestation, global climate change, and the depletion of ocean fisheries. Ben Gruber reports. More Innovations: http://smarturl.i
Artemia naplius with contractions in the digestive tube.
Feathery-like appendages are in constant motion. Small pinchers at the front of the head distinguish that the organism is a female. Black dots at the top of the head are the eyes.
The Bounty of Bees
Bees are an extremely vital part of life on this planet. In this video segment from QUEST, explore the huge impact these small insects have on our civilization.
Students generally do not know the complexity that goes into building and programming a robotic arm. In actuality, creating such an arm comes from a design that involves mechanical, electrical, and computer science engineers. This activity allows students to control a robotic arm from both a machine's and a computer science engineer's perspective by letting them perform a simple task with a few entertaining instructions and constraints.
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2.5 Fishbone diagram
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Crews Speak with Pope Benedict XVI
The STS-134 and Expedition 27 crews joined together in the Kibo module for a special call from Pope Benedict XVI.
LSD causes painful cluster headaches, uterine pain, and sleeplessness, although effects vary from person to person. Users of LSD may also experience loss of identity, start hallucinating, or wander around in a state of dissociative fugue.
Living and non-living things
Living things often rely on non-living things to accomplish daily tasks. Living things have several characteristics that non-living things do not, such as the ability to move, eat, breathe, and reproduce. Living things and non-living things can interact even though they do not have the same characteristics.
Lichens with bacteria on a rock in the forest
Lichens consisting of algae, fungi, and bacteria are able to extract nutrients from the rock. Bacteria is able to fix nitrogen for the lichen. Lichens are important decomposers.