Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Total Dissolved Solids

Apparatus

• Conductivity Sensor (1112) Set To 100000uS Range, Pure Water (de-ionised Preferred) 100cc Beaker, Sample Bottles Pure Water

Worksheet details

Discipline

Earth Sciences,Physics

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Insulation, Heat Transfer, Energy Conservation

Apparatus

• Two Temperature Sensors (1100 Or 1101), Retort Stands, Clamps, Large Box With A Lid, Low-voltage Lamp, Low Voltage Power Supply For The Lamp Insulating Materials

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Graph

Topics

Conductivity, Aqueous Ion Number

Apparatus

• Conductivity Sensor (1112) - Set To 100us Range, Pure Water (dei-onised Preferred), 100cc Beaker, Dropper Pipettes, 1.0M Solutions Of Sodium Chloride, Calcium Chloride And Aluminium Chloride, Measuring Cylinders (50cc Capacity), For Extension - Aluminium Sulphate - Same Molarity

Worksheet details

Discipline

Biology,Greenhouse Science

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Photosynthesis

Apparatus

• Co2 Sensor (1180) Container For Leaves (bottle Supplied With Sensor Is Ideal), A Good Handful Of Fresh Leaves, Light Source - Broad Spectrum Or Grow Lamp, Beaker Or Clear Bottle To Act As A Heat Shield Coloured Filters (e.g. Theatrical Gels)

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Conductivity, Ions In Water

Apparatus

• Conductivity Sensor - Set To 100us Range, Pure Water (de-ionised Preferred), 100cc Beaker (3), Dropper Pipettes, Coins And Metal Discs For Example Copper Coins; Nickel Plate Coins; Zinc; Iron Etc., Measuring Cylinders (50cc Capacity)

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Carbon Dioxide Variation

Apparatus

• Carbon Dioxide Sensor (1180), Retort Stand And Clamp

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

CO2 Detection

Apparatus

• Carbon Dioxide Sensor (1180)

Worksheet details

Discipline

Biology,Chemistry,Earth Sciences,Environmental Sciences,Water Quality

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Exploration Of The Colorimeter

Apparatus

• Colorimeter (1220)

Worksheet details

Discipline

Biology,Chemistry,Earth Sciences,Environmental Sciences,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Exploration Of The Colorimeter

Apparatus

• Colorimeter 1220

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Dissolved Oxygen Dynamics

Apparatus

• Dissolved Oxygen Sensor (1114), Samples Of Tap Water (hot, Cold, Room Temperature, Carbonated Water, Buffered Tap, Water At Two PH Values, Salt To Make Saline Solution), Different Containers For The Samples To Be Measured In (seal-able), A Thermometer

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

General Usage Worksheet

Apparatus

• Dissolved Oxygen Sensor (1114)

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

General Usage Worksheet

Apparatus

• Dissolved Oxygen Sensor (1114)

Worksheet details

Discipline

Chemistry,Environmental Sciences,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Water Quality Assessment

Apparatus

• Colorimeter (1220) Set To Turbidity Mode, Calibration Standard 100NTU, A Variety Of Samples For Testing, Distilled Water Beakers For Dilution

Worksheet details

Discipline

Chemistry,Environmental Sciences,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Graph

Topics

Water Quality

Apparatus

• Colorimeter (1220) Set To Turbidity Mode, Secchi Disk (first Part Only), Calibration Standard 100NTU, A Concentration Series Of Samples For Testing, E.g., Flour, Bicarbonate (1.5g/ Litre), Marble Chip Dust, A Measuring Cylinder (height > 22cm), Distilled Water Beakers For Dilution

Worksheet details

Discipline

Chemistry,Earth Sciences,Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Acidity, PH, Acid Rain

Apparatus

• Ph Sensor (1110), Part One: Water That Has Been Treated To Make It Slightly Alkaline, A Drinking Straw, A Cup Or Beaker To Hold The Water, Part Two: Watch Glasses Rock Samples (granites, Limestones, Chalk Etc.), Weak Concentrated Acid (lemon Juice Could Work Or Very Dilute Hydrochloric Acid – Less Than 0.1molar), Soda Water (simple Water And Carbon Dioxide Mix), Teat Pipettes, Safety Glasses, Optional Projecting Microscope

Worksheet details

Discipline

Agricultural Sciences,Chemistry,Earth Sciences

EasySense Mode

Continuous

EasySense Layout

Meters

Topics

Soli PH, PH, Agriculture

Apparatus

• Ph Sensor (1110), Distilled Water, A Wash Bottle, Assorted Beakers, Spatula, Filter Papers And Filter Funnels, Optional Alum (aluminium Sulphate) To Precipitate Suspended Fine Material, Boiling Tubes Soil Samples

Worksheet details

Discipline

Earth Sciences,Physics

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Earth's Heating Effects, Thermodynamics, Radiation

Apparatus

• At Least 2 Temperature Sensors (1100, Consider 3, With One For The Air), A Light Sensor (1160), Optional For Marking Day And Night), Three Identical Containers, A Balance, Dry Sand ,water, Retort Stands And Clamps To Hold Sensors In Place

Worksheet details

Discipline

Agricultural Sciences,Earth Sciences,Greenhouse Science

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Greenhouse Effect, Temperature, Heat Retention

Apparatus

• 2 × Temperature Sensors (1100), 2 × Rulers (30cm), Elastic Bands, 2 × 500cc Capacity Clear Glass Beakers, Dark Paper, Cloth Or Soil, Some Cling Film (transparent Food Covering Film), A “hot” Light Source

Worksheet details

Discipline

Agricultural Sciences,Earth Sciences,Greenhouse Science

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Greenhouse Effect, Temperature, Heat Retention

Apparatus

• 3 × Temperature Sensors (1100), 3 × Rulers (30cm), Elastic Bands, 3 × 500cc Clear Glass Beakers, Dark Paper, Cloth Or Soil Some Cling Film (transparent Food Covering Film), A “hot” Light Source, CO2 Source (fizzy Drinks Maker) For The Enhanced Test

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

PH, Acidity

Apparatus

• A PH Sensor (1110), A Set Of Products To Be Tested (labelled A Through To ….), Wash Bottle Of Distilled Water, Large Beaker For Waste, Protective Glasses And Gloves

Worksheet details

Discipline

Biology,Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Osmosis

Apparatus

• PH Adapter And Electrode (1110), A Length Of Visking (dialysis Tubing), Tubing Clips (optional), 1 Mol Dm-3 Hydrochloric Acid (HCl), Water That Has Been Made To PH 7.0, Magnetic Stirrer Or Stirring Rod, Large Glass Beaker

Worksheet details

Discipline

Physics

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Thermodynamics, Heat Transfer, Temperature, Insulation

Apparatus

• Three Temperature Sensors (1100, 1101), 8 Test Tubes, A Supply Of Hot Water, Elastic Bands Bungs With Holes For The Temperature Sensors (optional)

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Oxygen And Plant Life

Apparatus

• Dissolved Oxygen Sensor (1114), Temperature Sensor (1110), Optional Light And Colour Sensor (1160), A Tank Containing Pond Weed,

Worksheet details

Discipline

Biology,Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Dissolved Oxygen And Aquatic Life

Apparatus

• Dissolved Oxygen Sensor (1114), Light And Colour Sensor (1160), Optional Temperature Sensor (1100), A Tank Containing Pond Weed

Worksheet details

Discipline

Chemistry,Environmental Sciences

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Agricultural Science, Earth Science, Environmental Science, PH

Apparatus

• Flat PH Electrode And Sensor (1110), Distilled (and De-ionised, If Possible) Water, Dropper Pipettes, Small Beakers, Large Wash Beaker, Paper Towels, Soil Samples For A Field Trip To Collect Samples, Trowel Bags, Labels, Map Of Collecting Area

Worksheet details

Discipline

Agricultural Sciences,Biology

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Photosynthesis

Apparatus

• O2 Sensor (1170), Large Container, Optional CO2 Sensor (1180) Humidity Sensor (1210)

Worksheet details

Discipline

Chemistry,Earth Sciences,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Barchart,Table

Topics

Water Purification

Apparatus

• Conductivity Sensor (1112) 1000uS Range Ph Sensor (1110) Egg White, 5cc Erlenmeyer Flask, 250cc Beakers, 250cc Polluted Water Sample, 600cc Funnel With Short Stem To Fit Flask With Filters Wash Bottle Filled With Distilled Water Stirring Rods

Worksheet details

Discipline

Chemistry,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Graph,Table

Topics

Water Purity

Apparatus

• Conductivity Sensor (1112) 1000uS Range Several Samples Of Drinking Water Wash Bottle With Distilled Water

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Conductometric Titration

Apparatus

• Conductivity Sensor Set To 100mS Range (1112), 50cc Capacity Burette 2 X 200cc Beakers, Magnetic Stirrer And Follower (flea), 20cc Of 0.1M Sodium Hydroxide (NaOH), 40cc Of 0.1M Hydrochloric Acid (HCl) Measuring Cylinders (50cc Capacity) Funnel (small) Retort Stand And Burette Clamp Or Boss And Clamps

Worksheet details

Discipline

Agricultural Sciences,Biology

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

General Advice

Apparatus

• O2 Sensor (1170), CO2 Sensor, (1180) Humidity Sensor (1210)

Worksheet details

Discipline

Environmental Sciences

EasySense Mode

Continuous

EasySense Layout

Graph,Barchart,Meters,Table

Topics

A General Compilation Of Experiments

Apparatus

• WSP010 Components

Worksheet details

Discipline

Biology,Chemistry,Water Quality

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Ecology, Carbon Cycle

Apparatus

• 1 × PH Sensor (1110), 2 × Test Tube Holders, 8 × Test Tubes, Graduated Cylinder Cm-3, 4 × Sprigs From A Freshwater Aquatic Plant, 4 × Small Freshwater Snails, Prepared Freshwater (1l), Permanent Marker Or Grease Pencil, 8 × Para-film Or Plastic Wrap With Rubber Bands, Or Stoppers Rinse Bottle With Distilled Water