Exercice 4 (Injection, surjection, bijection) [00190]

Exo7. Exercices de mathématiques pour les étudiants.
Retrouvez la correction écrite sur http://exo7.emath.fr

Bonus (à 6'34'') : fonction injective, surjective.

Kidney Physiology
Introduction to the physiology of the kidney, examining the processes by which the kidneys filter blood, control body pH and eliminate the waste products of metabolism from the body.
Author(s): Creator not set

Dwengo vzw : Aan de slag met robots en elektronica

Dwengo vzw biedt een experimenteerbord voor scholieren die aan de slag willen gaan met microcontrollers.  Met de microcontroller bouw je in geen tijd een intelligente robot in de klas.

Het experimenteerbord wordt vandaag al …

6.2 The hierarchy of human needs
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

3.1 Exploring your personal ecology
There is increasing recognition that the reductionist mindset that is currently dominating society, rooted in unlimited economic growth unperceptive to its social and environmental impact, cannot resolve the converging environmental, social and economic crises we now face. The primary aim of this unit is to encourage the shift away from reductionist and human centred thinking towards a holistic and ecological worldview.
Author(s): The Open University

The Colony of Jamestown
Learn who came over to Jamestown and why they came in the first place!
Author(s): No creator set

Dress for Success
In this design activity, students investigate materials engineering as it applies to weather and clothing. The students will design and analyze different combinations of materials for effectiveness in specific weather conditions. Analysis will include simulation of temperature, wind and wetness elements, as well as the functionality and durability of the final prototype.
Author(s): No creator set

I need..
Op het einde van deze les kun je: Na het beluisteren van een gesprek over nieuwe kleren inhoudelijke vragen beantwoorden.
Author(s): No creator set

Visual Datasets
The Visual Datasets text module discusses the concept of visual learning and presents some suggestions for ways to design learning environments that support students in developing visual literacy skills. Three visual datasets that can be used for problem solving activities in evolution, classification, development, and botany are included: Caminacules: A dataset of imaginary animals that can be used as the basis for a variety of problem-posing and problem-solving activities in evolution, classi
Author(s): No creator set

Travel With Care Safety Tip 4
The City of Auburn and Auburn University have partnered to bring Travel With Care Auburn, a public safety campaign aimed at audiences using all forms of transportation: motorists, pedestrians, cyclists, and transit riders. Throughout the week of April 4-8, members of the Auburn Public Safety - Police Division will be patrolling city streets and the Auburn University campus to bring awareness to traffic issues, while student volunteers will pass out informational brochures.
Author(s): No creator set

Slope (m) of a line (Coordinate Geometry)
An interactive applet and associated web page that demonstrate the slope (m) of a line. The applet has two points that define a line. As the user drags either point it continuously recalculates the slope. The rise and run are drawn to show the two elements used in the calculation. The grid, axis pointers and coordinates can be turned on and off. The slope calculation can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appear
Author(s): John Page

Distance from a point to a vertical or horizontal line
An interactive applet and associated web page that demonstrate how to find the perpendicular distance between a point and a line that is either vertical or horizontal, given the coordinates of the point and the equation of the line. The user can set the orientation of the line and position, along with the location of the point. As the line is altered or the point dragged, the distance is recalculated. The grid and coordinates can be turned on and off. The distance calculation can be turned off t
Author(s): John Page

Open Classroom: Demography is Destiny 04-06-11 #2
Open Classroom Series 04-06-11 Demography is Destiny Demographic Change and the Affluence of Nations Martin Whyte
Author(s): No creator set

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  Author(s): No creator set

Stopping by Woods
 
Author(s): No creator set

Break the Science Barrier - Richard Dawkins - Part 1 of 3
Break the Science Barrier follows the Oxford Biologist Richard Dawkins as he meets with people who have experienced the wonders of science first-hand. We meet the astronomer who first discovered pulsars, the geneticist who invented DNA fingerprinting, a scientist who discovered a protein that causes cancer, and others. Dawkins interviews famous admirers of science such as Douglas Adams and David Attenborough, and asks them why science means so much to them. We also see how dangerous ignorance of
Author(s): No creator set

3.1 Signals for entry
Hibernation is an ingenious adaptation that some animals employ to survive difficult conditions in winter. This unit examines the differences between hibernation and torpor, and discusses the characteristic signs of hibernation behaviour. It explores the triggers that bring on hibernation, and whether internal signals or external season cues are predominant. It also examines the physiological adaptations that occur in hibernating animals. This unit builds on and develops ideas introduced in the
Author(s): The Open University

Choosing a Career
By completing this assignment you will have a better understanding of your aptitudes (likes and dislikes) determine possible careers research possible careers and determine possible majors.
Author(s): Dave Bethers

Understanding Leukemias
This tutorial is designed to aid medical students at all levels understand the laboratory diagnosis of leukemias. It includes introductory material on the basic laboratory tests specific to diagnoses, their general application and pitfalls in interpretation. The introductory material is followed by a series of short clinical vignettes illustrating the major categories of leukemia. This tutorial focuses on diagnosis and relative little on treatment is included. he tutorial concludes with a short
Author(s): Creator not set

Aut Aut Comeniusproject

De website van het Aut Aut Comeniusproject bevat allerhande materialen die werden ontwikkeld of gebruikt tijdens een tweejarig project rond het thema autisme.

De website is toegankelijk via de Twinspace van eTwinning. …