phywe-demo-primary-sci-kits
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Transcript of phywe-demo-primary-sci-kits
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Just reach into the shelf . . .
... and everythingyou need for individual, hands-on experiments orclassroom demonstrationsis at your fingertips.
Why do you need Phywe Science Kits?
Phywe Science Kits
• Developed by experienced teachers and specialists
• Tested andcontinuallyimproved by ourexperts
• High quality
• Improve under-standing of allscience topics
• Can be found inschools all overthe world
Further advantages:
• Light, unbreakable cases or boxes
• Easy transport from one classroom to another
• Durable, reliable equipment
• Materials are stored in formed inserts
• Quick set-up completeness check and clean-up
For 15 workgroups
Experience has shown that it is very important forschoolchildren to develop an interest in science at an early
age, to create a basis and motivation for further studies.
Phywe’s Science Kits help students to understand all the
important, basic science topics!
• No special lab is required
• Experiments are performed in an ordinary classroom
• All necessary equipment is provided.
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Phywe Science Kits
Manuals
are included in all kits, with
– Back-up information
– Illustrations of experimentalsetups
– Detailed descriptions ofexperiments
– Inventory lists
– Storage plan
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Engaging Experiments
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Summary
Balances and Equilibrium 4
Sound and Tone 5
Water Purification 6
Water Supply 7
Air 8
Wind and Weather 9
Heat 10
Electrical Circuits 11
Magnet and Compass 12
General Science 13
Fundamental Physics 14
Biology 15
Phywe means more – educationalcompetence from elementary school throughto university!
Phywe offers the optimal solution for yourspecial educational requirements.
Laboratory Experiments Physics, Chemistry, Biology.Phywe‘s product program is intended for laboratory courses atuniversities, colleges of advanced technology, technicalcolleges and similar institutions and also for advanced coursesin high schools.
Phywe’s product program for secondary schoolsthrough to high schools. In addition to a large number ofexperiments, we also supply an extensive range of laboratorymaterials. Special brochures containing detailed informationare available for our particularly successful TESS teachingsystems (student experiments), classroom demonstrationsystems like Natural Sciences on the Board and the Cobra 3interface system.
Phywe’s primary schoolscience program:– for up to 15 workgroups– all the necessary equipment
in a robust case– incl. manuals containing
experiments and backupinformation.
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Important learningobjectives:
•To understand the principleof the seesaw and use itscomponents to understandthe transition fromhorizontal to verticalsupports, from the seesawto scales.
•To construct a beambalance and balance it acounterweight rider.
•To use a balance andweights to determine whichobjects are heavier, lighteror have the same weight.
•To learn the metric systemof measurement.
•To recognize theadvantages of a harmonizedsystem of measurement.
Spring scale, capacity approx. 25 g
Spring scale, capacity approx. 80 g
Spring scale, capacity approx. 12.5 kg
Set of weights, 2 x 10 g, 10 x 1 g, 10 x 0.1 g
Pocket letter balance
Small materials and spareparts
Teacher’s “Balances and Equilibrium” manual
Beam balance, carrying capacity approx. 40 g,sensitiveness 0.1 g can be built using
consisting of
Balance column, …
Balance beam
Adjustment rider
Scale pans
Seesaw
Material for 15 workgroups
Students get to know thebeam balance, springscale, rapid balance andcalculating balance in theirsimplest designs. They learnhow to handle weights andpractice calculating usingthe system of units.
The historical and physicalaspects of scales and weigh-ing are also dealt with.
“Balances and Equilibrium” Kit
The kit contains:
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Balances and Equilibrium
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Materials for 15 workgroups
Flexible strips with oscillation head
Wooden beads
Water basins
Stethoscope chest-piece
Instrument strings for monochords
Rubberbands
Spools of string for string telephones
Panpipe, plastic
Music box
Cassette with listening exercises
Teacher’s “Sound and Tone” manual
• The interrelation of length,tension and thickness ofinstrument strings and theireffects on pitch (mono-chord)
• The significance of certaindesign characteristics inseveral musicalinstruments.
• Oscillations, and theinterdependance of pitchand oscillation frequency
• Sound amplification or ab-sorption.
• Transfer of soundthrough differentmedia.
Simple experiments areused to introduce studentsto the fundamental laws ofacoustics.
The versatile materials in thiskit enable them to explore:
Soundboxes, plastic
Instrument string pegs (also whistles)
Triangular bridges
Tuning forks of various pitch
Tuning forks 440 Hz
Test tubes, plastic
Hearing tubes
Ear-pieces for hearing tubes
Metal bars for making a glockenspiel (CDEFG tune)
Mallets, plastic
Oscillation rods
Use an audio cassette toidentify more than 90
individual sounds.
The materials may also beused in other subjects suchas biology, music, physics andlanguage instruction.
“Sound and Tone” Kit
The kit contains:
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Sound and Tone
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Materials for 15 workgroups
• To discover that gravelsand-filters will retainsolid particles present inthe water but not mattersuch as salt, oil or deter-gent;
• To observe the effect of pol-luted water on plant growth;
• To know the stages in themechanical purification ofwaste water;
• To recognize the principle oflinked containers and itsapplicability in practice.
With the “Water Purifica-tion” and “Water Supply”kits the students can gaininsight and knowledge intohow drinking water is pro-duced, kept pure and dis-tributed.
With the materials of the kit“Water Purification”students learn:
• To determine whichtypes of soil let waterthrough and which holdwater;
Plastic beakers, 250 ml, with graduation
Double dishes
Metal spoons
Connecting tubes, transparent
Oil binding agent
Dyer
Pen, water-soluble
Teacher’s “Water Purification” manual
Filter set-ups from
Filter bowls
Lids
Push-on connectors
Filter tubes
Copper wire gauzes
Plastic strainers
Plastic beakers, 125 ml, with graduation
The kit contains:
“Water Purification” Kit
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Water Purification
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Water Supply
Demonstration equipment
The kit contains an easy toset up model of a water
system.
This can be used to achievethe following learning
objectives:
•How a rotary pump worksand conveys water in apressurized supply system.
• To recognize the model of awater system shown duringthe experiment and to ex-plain the process.
• The experiment shows howa raised container worksaccording to the principle oflinked containers.
• To learn how a water towerfunctions as a reservoir.
Rotary pump with motor, tube, cables and
Water tank
Tripod stand and rod
Riser with two taps
Elevated tank with riser
Power supply box with batteries 3R12
Plastic water container, 500 ml
Dye
Cross-sectional model of a water tap.
Teacher’s “Water Supply” manual
“Water Supply” Kit
The kit contains:
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Materials for 12 workgroups
We continually breath air in andout. The air pressure weighs onus. Air is something concrete andmaterial. Most young studentsdon’t know this.
Therefore, many of thecharacteristics of air that seemto be self-evident have to bequestioned so thatstudents can identifythem.
Students can carryout lots of simpleexperiments.
Teachers can use ahot air balloon andmodel of a rocket togive demonstrations.
The ”Air 1” and ”Air 2” kits can beordered separately, however, the”Air 2” kit can only be used incombination with the ”Air 1” kit.
Water basins,plastic,
transparent
Suction flasks,plastic, with
removable base
Funnels, plastic
Beakers, plastic
Plastic tubes
Floats
Balloon valves
The“Air 1” kit contains:
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Air
Propulsionvehicles withvalve fork
Air-cushiondiscs
Balloons withreinforcedsurface tension
Three-lensmagnifiers
Parachutes
Teacher’s“Air” manual
Important learning objectives:
Air occupies space:• Containers which appear empty contain
air.• The space in a containerwhich is occupied by aircannot be taken up by an-other body at the same
time.• Air can displacewater from a containerjust as water candisplace air.• Air can be contained
within othersubstances.
Air exerts a force:• Air can be compressed and will expand again.• The force of an air current can be used to propel an object.• Force of an air current can be used to propel an object.• Heated air expands, becomes lighter, and will therefore rise.• Air acts as a resistant force against bodies which are moving.
Air pollution and effects:•Dirt particles are present in theair.
Materials for 12 workgroups
Jar of Vaseline
Repair kit forinner tubes
Rocket modelwith watermeasure and
starting pump
Hot air balloonmade of specialmaterial
Heat stack forEsbit and metalplate
Packet Esbit(dry fuel)
Wire strainer
Candle
Teacher’s“Air” manual
Rubber innertubes with
valve stems
Standardvalves
Patent valves
Caps forvalves
Air pumps withtransparent
cylinders
Syringes withtube couplings
Suction cuphooks
Plastic slideswith divisions
Balloon pump
Atomizer
The “Air 2” kit contains:
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Materials for 6 workgroups
Thermometers, -25 °C to 50 °C
Rain collectors
Large rain gauge
Compasses with pointer lock
Cup anemometer with protective cover
Tripod, telescopic
Net for stabilizing with weight
Clamping arm for tripod
Compass card
Wind vane
Compass card with adjustable arrow
The ”Weather” topic kit contains a mobile weatherstation which is used in combination with othermaterials.
Cloud mirror
Maximum-minimum thermometer
Adhesive felt boards
Weather symbols with Velcro strips
Plastic cards for writing
Demonstration thermometer model, printed on bothsides, adjustable column
Water-soluble marker
Weather observation tables
Teacher’s “Wind and Weather” manual
“Wind and Weather” Kit
The kit contains:
The students learn:
• To recognize, differentiate,describe, measure and notedown the temperature,cloud cover, wind direction,wind force and precipi-tation.
• To read and use thevarious weather symbols,starting with simple picto-grams and progressing to aselection of scientific sym-bols that are used on offici-al weather maps.
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Wind and Weather
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Thermometer, –3 °C to 103 °C
Thermometer without graduation
Plastic pegs (red, blue, yellow)
Plastic beakers with graduation
Erlenmeyer flasks
Insulating cases for beakers
Glass tubes
Droppers
Candles in metal holders
Bridge-shaped stands
Teaching topic
“Thermometer”Students make their ownthermometer and use it tolearn the principals of heatand thermal expansion.
They are able to make a scalethemselves and get to knowthe Celsius scale and learnhow to read it.
They can determine the melt-ing and the boiling point ofwater on the thermometerwithout graduation.
Materials for 15 workgroups
Plastic containers for activities
Dyes (red, blue, yellow)
Thermometer model for demonstration
Plastic funnel
Atomizer
Tube brush
Immersion heater
Beaker glass
Teacher‘s “Heat” manual
“Heat” Kit
The kit contains:
The kit contains materialsfor two related topics.
Teaching topic
“Evaporation and
Condensation”Young students learn tounderstand the terms”Evaporation and Conden-sation“.
To transport hot water andice for experiments in theclassroom, we recommend
you use the:
“Heat 2” SetCarton with 2 thermos flasks.
Art. No.: 26090.88
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Heat
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Electrical Circuits
Materials for 15 workgroups
Batteries, 4,5 V
Bulbs, 3,5 V/0,2 A
Bulbholders on base
Lever switches on base
Terminal clips
Screwdrivers, isolated
Thermometers, –3 °C to 103 °C
Copper wire
Children come across electri-cal appliances in all aspectsof their life.
All kinds of devices convertelectricity into other forms ofenergy such as heat, light or
kinetic energy.
By carrying out experi-ments in the classroom,students learn to look forthe answers to the follow-
ing questions themselves:
Heating wire with cotton insulation
Copper wire with transparent insulation
Sets of materials for testing for conductivity
Bulbholder MES on base with wiring
Rocker switch on base with wiring
Extension cords
Crocodile clips
Teacher's “Electrical Circuits” manual
• What are thecomponents of anelectric circuit?
• What is a series and aparallel connection?
• How can electrical
current produce heat,
light and motion?
•How is an electromagnetmade?
• Which materials conductelectric currents andwhich don’t?
•Why is an electric currentdangerous?
“Electrical Circuits” Kit
The kit contains:
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Teaching topic“Magnet”First of all students canexamine the properties ofmagnets: each magnet hastwo poles, like poles repeleach other, unlike polesattract each other. Theyobtain this knowledge e.g. byusing the two mini-waggonstogether with small barmagnets. The kit contains 30bar magnets, half of which donot have any pole marks, sostudents can determine thenorth and south polesthemselves.
Materials for 15 workgroups
Horseshoe magnet
Magnetic door-closer
Sight compass
Compasses for exercises
Self-assembly compasses
Materials for attraction examination
Teacher's “Magnet and Compass” manual
Bar magnets with and without red marked north pole
Mini-waggons for bar magnets
Floating platforms
Stands for bar magnets
Water basins
Large bar magnets
Disc magnets
“Magnet and Compass” Kit
The kit contains:
The kit contains working materials fortwo closely-related topics.
Teaching topic“Compass”Experiments with suspendedor swimming bar magnetsmake it easy to understandthe compass. The barmagnet – like the needleof a compass – will alwayspoint to North. The studentsuse a compass card, compassneedle and housing to buildtheir own compass anddetermine the cardinal pointsand north point of a map.
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Magnet and Compass
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General Science
The kit’s 106 different components can be used tocarry out experiments in the following topics:
Air
Balances and Equilibrium
Biology
Chemistry
Electrical Circuits
Heat and Thermometer
Light and Shadow
Magnet and Compass
Sound and Tone
Water Purification
Weather
“General Science” Kit
This kit has been devel-oped for schools requiringa small but easily portablecollection of basic scienceteaching materials for
elementary schools.
The ”General Science” kit isparticularly valuable becauseit is easy to use and theequipment for thesuggested experimentsis very reliable.
Teaching objectives are
easily realized.
The kit contains a detailed teacher’s manualwith descriptions of experiments and
general information for each topic.
The illustrated packing diagramstogether with illustrations of thematerials needed to carry out eachexperiment facilitate the work withthe „General Science“ kit.
The kit contains:
Materials for 1 workgroupor demonstration
Further advantages:
••••• Clarity and simplicity of theexperimental setups.
••••• Easy construction andreliable performance of theequipment.
••••• Long-term durability of allthe components.
••••• Well-organized arrangementof the equipment.
••••• Handy and transportablelight-weight plastic case.
••••• Therefore suit-able for experi-ments in normal
classrooms.
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Fundamental Physics
The kit contains:
The Fundamental PhysicsKit contains a completeassembly of teaching mate-rials and simpleexperimental equipmentwhich are easy tooperate and therefore suit-able for students’ andteachers’ experiments inbasic physics.
Advantages:
• All proposed experimentsare easy and quick toexecute.
• All items are simple butpractical and durable andoffer multiple applications.
• The high percentage of pla-stic materials used enablesproblem-free use of the kitin tropical and sub-tropicalcountries.
•The equipment comes in aplastic case (55 x 42 x15 cm) with all items clearlyarranged in storage com-ponents. No further storagefacilities are needed.
• The total weight is only7 kg.
• The 100 possible experi-ments cover all the generalbasic requirements of anycountry’s curriculum.
The kit’s 116 different multi-purposecomponents can be used to carry out
experiments in the following topics:Mechanics of solids
Mechanics of fluids
Mechanics of gases
Energy conversion
Heat
Sound
Optics
Magnetism
Electricity
A detailed manual with packing diagrams,descriptions and illustrations of the experi-ments is contained in the kit.
Materials for 1 workgroupor demonstration “Fundamental Physics” Kit
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Biology
Materials for 15 workgroups
Droppers
Support rods for plants
Connectors for support rods
Pair of scissors for roses
Rapid scale
Brush for test tubes
Vegetable oil
Teacher’s “Biology” manual
Three-lens magnifiers, magnification 3x, 6x, 10x
Pairs of tweezers
Pairs of scissors
Knifes
Test tubes, plastic
Stands for three test tubes
Double dishes, plastic
Germination sets with accessories
Students can carry out anumber of tasks using theequipment in this kit.
They receive practice in:
• Observing with the aid of amagnifying glass.
• Observing, dissecting andpreparing plants andanimals.
The germination sets includ-ing air-permeable lid (for useas a small aquarium or terra-rium) and accessories cover awide field of activities.
“Biology” Kit
The kit contains:
Students can observe:
• Seeds germinating.• Growth of plants, roots and
stems• Reaction of plants to
certain environmentalfactors
• Small fishes, beetles andworms and
• Become acquainted withtheir habits.
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Phywe Systeme GmbHRobert-Bosch-Breite 10
D-37079 Göttingen, GermanyPhone: +49 551 604 227
Fax: +49 551 604 115e-mail: [email protected]
Internet: www.phywe.com
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