All Grades
The science experiment video for this teaching material can be accessed here (Youtube, external link) . The video clearly explains the method of the science experiment, the results of the experiment, and key points, so please use it in conjunction with the teaching materials below.
Teacher's Guide Book
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List of Experiments and Instruction (PDF/3.12MB)
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Front and Back cover (PDF/3.46MB)
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How to read and handle a thermometer (PDF/6.31MB)
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How to observe with a loupe (PDF/3.06MB)
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How to handle a microscope (PDF/9.80MB)
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How to use cups and plastic bottles (PDF/4.35MB)
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Cultivation of plants (PDF/5.12MB)
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Making a beam balance (PDF/5.22MB)
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Making a polystyrene cutter (PDF/7.85MB)
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Making a rubber scale (PDF/4.14MB)
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Investigating the function of an iodine solution (PDF/5.05MB)
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The structure of a plant body (PDF/2.87MB)
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Water in the plant body (PDF/3.00MB)
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Conditions for seed germination (PDF/2.28MB)
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Funcion of roots and stems (PDF/3.54MB)
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Function of leaves (transpiration) (PDF/3.57MB)
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Function of leaves (photosynthesis) (PDF/7.06MB)
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Observation of pollen (PDF/3.96MB)
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Effect of sunlight on plant growth (PDF/2.73MB)
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Influence of salinity on plant growth (PDF/3.80MB)
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Experiencing different water temperatures (PDF/3.04MB)
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Workings of saliva (PDF/3.63MB)
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How the respiratory system works (PDF/3.72MB)
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Breathing mechanism (PDF/3.79MB)
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Listening to heartbeat with a hand-made stethoscope (PDF/5.54MB)
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Colored water from plants (PDF/3.04MB)
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Investigating the properties of aqueous solutions (PDF/2.40MB)
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Oxygen production and how it works (PDF/2.53MB)
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Carbon dioxide and how it works (PDF/3.85MB)
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How things dissolve in water (PDF/3.68MB)
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Properties of aqueous solution (PDF/3.72MB)
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Weight of dissolved substances (PDF/4.62MB)
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Extracting salt from brine (PDF/4.24MB)
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Necessary conditions for combustion (air) (PDF/3.26MB)
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Necessary conditions for combustion (temperature) (PDF/3.07MB)
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Incomplete combustion (PDF/4.52MB)
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Organic and inorganic substances (PDF/2.55MB)
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Making magnets (PDF/2.62MB)
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Magnetized things and things cannot be magnetized (PDF/2.01MB)
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Orientation with a magnet (PDF/2.72MB)
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Magnet properties (polarity) (PDF/2.51MB)
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Simple electric circuits (PDF/3.15MB)
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Batteries in series and parallel (PDF/2.95MB)
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Number of batteries and brightness of a miniature light bulb (connected in series) (PDF/2.40MB)
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Battery poles and electric currents (PDF/11.8MB)
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Short circuit (PDF/2.47MB)
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Usefulness of LEDs (light-emitting diodes) (PDF/2.22MB)
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Generation of static electricity (PDF/3.78MB)
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Generation of lightning (PDF/4.28MB)
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Characteristics of electromagnets (PDF/2.53MB)
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Sound emitting objects (PDF/2.35MB)
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String telephone (PDF/5.23MB)
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How sound is transmitted (PDF/4.14MB)
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What transmits sound (PDF/2.94MB)
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Strength of sound (PDF/2.75MB)
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