Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

Topics

Phase Changes, Temperature, Boiling And Melting Point

Apparatus

• Temperature Sensor (1100, 1102), Temperature Data Logger With Probe, Beaker (250–500 Ml), Crushed Ice, Distilled Water, Heatproof Mat, Bunsen Burner Or Hot Plate, Stirring Rod, Tripod And Gauze (if Using Bunsen Burner), Safety Goggles

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Endothermic Reaction, Enthalpy, Gibbs Free Energy

Apparatus

• Temperature Sensor, 1.5 Mol Dm-3 Citric Acid, 10 G Sodium Hydrogen Carbonate, Polystyrene Cup, 250 Cm3 Beaker, Measuring Cylinders, Accurate Balance

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Hess Law, Conservation Of Energy

Apparatus

• Temperature Sensor (1100, 1101, 1102), 100 Cm3 Measuring Cylinder, 250 Cm3 Beaker Expanded Polystyrene Cup, 50 Cm3 1.0 Mol Dm-3 Sodium Hydroxide (naoh), 50 Cm3 1.0 Mol Dm-3 Hydrochloric Acid (hcl), 100 Cm3 0.5 Mol Dm-3 Hydrochloric Acid (hcl), 100 Cm3 Water, 2 × 4.0 G Solid Sodium Hydroxide (pellets) Pre-weighed In A Small Bottle Or Beaker, Retort Stand, Boss And Clamp Accurate Balance

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Graph

Topics

Titration

Apparatus

• PH Sensor (1110pk), Burette And Stand, Tall Form Beaker (> 100 Ml), Indicator Suitable For The Endpoint A Known Concentration Solution For The Burette, *1 An Unknown Concentration Solution For The Beaker, *2 Glassware For Measuring Options, White Tile To Go Under The Beaker, (helps Observation Of Colour Change In The Indicator)stirrer And Stir Bar, White Card For Burette Readings, *1 It Is Usual To Place The Acid In The Burette, *2 You Will Be Told The Concentration Of One Of The Solutions

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Titration

Apparatus

• PH Sensor (1110), Burette And Stand, Tall Form Beaker (at Least 100 Cm3 Capacity), An Indicator Suitable For The Endpoint 60 Cm3 Alkali Solution, Sodium Hydroxide (standardized) ~(0.1 Mol Dm-3 NaOH), Distilled And De-ionised Water, Vinegar Sample(s) Glassware For Measuring (pipettes, Syringes, Measuring Cylinders), 1% Phenolphthalein Indicator (turns Fuchsia Pink At The Endpoint), Safety Equipment (gloves, Glasses), A White Tile To Go Under The Beaker (helps Observation Of Colour Change In The Indicator) Magnetic Stirrer And Stir Bar

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Barchart

Topics

Titration

Apparatus

• Volumetric Pipette (25 Ml), Pipette Filler 50 Ml, Burette 100 Ml Beaker (or As Advised By Teacher), 50 Ml Beaker And White Tile 0.1 Mol Dm-3, Sodium Hydroxide (NaOh), Acid Indicator Solution (methyl Orange), 1100 PH Sensor, Retort Stand And Clamps, Bosses, Burette Clamps, Protective Eyewear, Gloves And Lab Coat

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Phase Changes, Cooling Curves, Temperature Measurement, Heat Of Fusion.

Apparatus

• Temperature Sensor (1100, 1101), Small Sample Of Lauric Acid (a Couple Of Grams), Water Bath To Melt The Lauric Acid, Test Tube, Test Tube Holder Attached To A Retort Stand, Optional - Weighing Balance

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Enthalpy, Energy Release, Exothermic, Temperature

Apparatus

• Temperature Sensor (1100, 1101, 1102), 100 Cm3 Measuring Cylinder, 250 Cm3 Beaker, Expanded Polystyrene Cup, Magnesium Oxide (MgO), Magnesium Ribbon, 1 Mol Dm-3 Hydrochloric Acid (hcl), Balance Accurate To 0.1 G, Retort Stand, Boss And Clamp

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Graph

Topics

Enthalpy, Energy Release

Apparatus

• Temperature Sensor 1100, 1101, Hydrochloric Acid (HCl), 2 Mol Dm-3) Sodium Hydroxide Solution (NaOh) (2 Mol Dm-3), Retort Stand And Clamp, Glass Beaker – The Polystyrene Cup Needs To Fit Inside So The Cup Is Suspended In The Glass Beaker, Expanded Polystyrene Cup That Fits Inside The Beaker Lid For The Polystyrene Cup, 10 Cm3 And 50 Cm3 Measuring Cylinders

Worksheet details

Discipline

Agricultural 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

Chemistry,Physics

EasySense Mode

Snapshot

EasySense Layout

Barchart,Meters

Topics

PH, Food Chemistry, Heat

Apparatus

• Flat Ph Sensor With Flat Electrode (1100), Distilled Water Dropper Pipettes, Paper Towels, Small Cheese Samples, Small Beakers, Spatula

Worksheet details

Discipline

Chemistry

EasySense Mode

Snapshot

EasySense Layout

Meters

Topics

Acidity

Apparatus

• Smart Wireless Flat Ph Sensor With Flat Electrode (1110), Distilled Water Dropper, Pipettes, Paper Towels, Food Samples, Small Beakers Spatula

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 (1 L), Permanent Marker Or Grease Pencil, 8 × Para-film Or Plastic Wrap With Rubber Bands, Or Stoppers Rinse Bottle With Distilled Water

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Meters

Topics

Sublimation, Change Of State, Phase Change

Apparatus

• Temperature Sensor (1100, 1102), Small Block Of Dry Ice, Beaker Or Polystyrene Cup, Insulating Gloves (thermal Gloves), Safety Goggles, Tongs, Additional Watch Or Timer

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

Topics

Heat Transfer, Temperature, Evaporation

Apparatus

• Temperature Data Logger (1100, 1101), Small Piece Of Tissue Or Cotton Wool, Water Beaker, Fan (optional), Heat Lamp Or Warm Area (optional), Stopwatch (or Times From EasySense)

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Meters

Topics

Compounds And Mixtures, Melting Point, Chemical Bonding

Apparatus

• Temperature Sensor (1100, 1101), Two Boiling Tubes Or Small Beakers, Pure Stearic Acid (compound) , Mixture Of Stearic Acid And Sand (mixture), Water Bath, Bunsen Burner Or Hot Plate, Tripod And Gauze (if Using Bunsen Burner), Stirring Rod Safety Goggles

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Meters

Topics

Boiling Point, Substance Purity

Apparatus

• Temperature Sensor (1100, 1101), Boiling Tube Or Small Round-bottom Flask, Unknown Liquid Organic Compound (e.g., Ethanol), Water Bath, Bunsen Burner Or Hot Plate, Tripod And Gauze (if Using Bunsen Burner), Clamp Stand, Thermometer Adapter Or Stopper, Safety Goggles

Worksheet details

Discipline

Chemistry

EasySense Mode

Continuous

EasySense Layout

Meters

Topics

Crystallisation, Compound Purity, Temperature

Apparatus

• Temperature Sensor (1100, 1101), Beaker (100 Ml), Hot Plate Or Bunsen Burner, Clamp Stand, Filter Funnel And Filter Paper, Glass Stirring Rod, Distilled Water, Evaporating Dish, Safety Goggles, Solid Benzoic Acid