Junior Cert Science Experiment check-list Class: ___________ Year Page Biology OB3 Food tests OB5 Energy conversion OB8 Amylase and starch OB11 Carbon dioxide levels in inhaled air OB39 Investigate the variety of living things OB44 Use a microscope OB49 Photosynthesis OB58 Germination OB59 Study a local habitat OB65 Micro-organisms in air and soil Physics OP2 Measure mass, volume and density OP6 Extension of a spring OP20 Energy conversions OP23 Expansion of solids, liquids and gases OP31 Conduction, convection and radiation Conduction and convection in water OP34 Light travels in straight lines. OP38 Reflection of light by plane mirrors Periscope. OP46 Plot the magnetic field of a bar magnet. OP49 Classify materials as conductors or insulators. OP50 Relationship between voltage and current Chemistry OP2 Separate mixtures: filtration, evaporation, distillation and paper chromatography. OP17 Grow crystals using alum or copper sulphate. OP19 Investigate the pH of a variety of materials using the pH scale OP22 One fifth of air is oxygen There is CO2 and water vapour in air. OP24 Prepare oxygen OP27 Prepare carbon dioxide OP30 Water hardness (soap test) OP38 Titrate HCl against NaOH, and prepare a sample of NaCl. OP46 Oxygen and water are necessary for rusting. OP51 Investigate the reaction between zinc and HCl, and test for hydrogen.
Junior Cert Science Experiment check-list Class: ___________ Year Page Biology OB3 Food tests OB5 Energy conversion OB8 Amylase and starch OB11 Carbon dioxide levels in inhaled air OB39 Investigate the variety of living things OB44 Use a microscope OB49 Photosynthesis OB58 Germination OB59 Study a local habitat OB65 Micro-organisms in air and soil Physics OP2 Measure mass, volume and density OP6 Extension of a spring OP20 Energy conversions OP23 Expansion of solids, liquids and gases OP31 Conduction, convection and radiation Conduction and convection in water OP34 Light travels in straight lines. OP38 Reflection of light by plane mirrors Periscope. OP46 Plot the magnetic field of a bar magnet. OP49 Classify materials as conductors or insulators. OP50 Relationship between voltage and current Chemistry OP2 Separate mixtures: filtration, evaporation, distillation and paper chromatography. OP17 Grow crystals using alum or copper sulphate. OP19 Investigate the pH of a variety of materials using the pH scale OP22 One fifth of air is oxygen There is CO2 and water vapour in air. OP24 Prepare oxygen OP27 Prepare carbon dioxide OP30 Water hardness (soap test) OP38 Titrate HCl against NaOH, and prepare a sample of NaCl. OP46 Oxygen and water are necessary for rusting. OP51 Investigate the reaction between zinc and HCl, and test for hydrogen.