Episode 3 of charcoal production. The variables used in the experiment. The variant type of the ingredients (corn, grapefruit, Peel-charcoal and coconut). Variable according to the charcoal. The control variable-quantities of various ingredients (powdered charcoal, grapefruit Peel, corn, and San. Coconut). -The type of charcoal powder. -The quantity of powdered charcoal. -Quantity adhesive powder, wet -The quantity of water. Materials and equipment 1. making charcoal form. 2. charcoal, grapefruit Peel 3. coal-baked corn 4. coconut charcoal5. wood charcoal u price 6. potato 7. water. How to perform the experiment. 1. wood-fired roasted to a u-CAMA powdery. 2. apply a charcoal roasted grapefruit Peel powder, details to come. 3. place flour, wet glue by pouring boiling hot water and stir until the flour gradually and then inserted it becomes.Wet glue, starch, tapioca flour, then stop fill. 4. bring powder charcoal wood charcoal powder, shell, Unilever, wet starch, glue and water, grapefruit mixture ratio. 4:8: 2:1, respectively, and then man. 5. bring the mixture to a charcoal making a tool. Compressed until it tightly. Then push coal out of the device. Bringing of coals to hang until dried. 6. perform the experiment 1-5, but change the ingredients from the bark, charcoal, charcoal, coal and corn-mango is the coconut. 7. bring the charcoal that is all by the 36 hours of sweating. 3. apply wood charcoal powder, starch, glue wet and United water are mixed in the ratio of people to.The same meat. 4. bring the ingredients in the ratio comes in charcoal making a tool. Compressed tightly and push until the coal out of the device. Bringing of coals to hang until dried. 5. Repeat steps 3 and 4 again mixing ratio 2 based, that can be moulded.Charcoal 5 ratio. 6. observe each ratio, charcoal, and save the results of the experiment.
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