4 worksheets to develop sequencing skills.
Factors that Influence the Temperature of Soils
Details for this soil science experiment which can be carried out in a single class.
Comparing Drainage in Heavy and Light Soils
Instructions for carrying out this soil science experiment in a double period.
Determining the Organic Matter Content in a Soil Sample
Instructions for carrying out this experiment which aims to determine the amount of organic matter in a soil sample. Suitable for a single class period.
Determining the Air Content of a Soil Sample
Details for this soil science experiment which can be carried out in a double period.
Earthworms Preferred Soil Conditions
Experiment that examines the type of soil conditions most preferred by earthworms. Can be conducted in a single class.
Business Expansion (HL)
Fact-sheet discussing the issues involved in business expansion, with a brief account of the main sources of finance used.
Subtraction of Tens and Units
Worksheet containing problems involving subtraction of tens and units (without having to regroup).
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
Protein interaction networks - Prof. Yin Liu
Inference of gene modules and protein interaction networks using using synthetic lethality method (e.g., Pan X et al, Cell 124 1069-1081, 2006) the yeast-two-hybrid method and homology with model organisms. Part of the Computer-Aided Discovery Methods course taught at Baylor College of Medicine.
Ten Simple Rules for Good Presentations
Ten Simple Rules for Good Presentations
Not your everyday commuter
Op het einde van deze les kun je over een dialoog over pendelen via de Kanaaltunnel inhoudsvragen beantwoorden.
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
"Continuum Electromechanics, Spring 2009"
" First published in 1981 by MIT Press, Continuum Electromechanics, courtesy of MIT Press and used with permission, provides a solid foundation in electromagnetics, particularly conversion of energy between electrical and mechanical forms. Topics include: electrodynamic laws, electromagnetic forces, electromechanical kinematics, charge migration, convection, relaxation, magnetic diffusion and induction interactions, laws and approximations of fluid mechanics, static equilibrium, electromechanic
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.
This illustrated guide is designed to help students recognize and learn the difference between entire and toothed leaf margins. The single Web page can be easily printed for use at field sites. Both leaf margin illustrations identify the leaf blade and the petiole.