Note: Write a detailed report of each task including names of required material/resources, procedures, observations, and conclusion/results. All tasks are tobe performed individually and independently Parents are requested to supervisetheir kids to ensure their safety1 As we know that the leaves of plants are waterproof due to cuticle. On thesame way take some pieces of paper of leaf size and make them waterproof Aftercompletion, put half of these paper pieces in cold water and half in hot water. Do allthe pieces of paper remains waterproof? Explain your observations and results withjustifications(5 marks)2 Take small but equal amounts of water and milk in two different but similarcontainers. Freeze them by putting in a rengerator Now melt them in the sunshinebol them on the same stove under the same conditions and evaporate themcompletely Note their temperature and time dunng changing of their states Whatsimilarities and differences you find while changing the states of both of thematerials Support your investigation results with time and temperature graph(5 marks)3 The periodic table contains a lot of information in it. With the help of thatinformation calculate the number neutrons present in the non-metallic elements ofthe periodic table(5 marks)4 Take a beaker with some water and place a lighted candie in standingposition in it Now cover the candle with a test tube to cut off tar supply. For howlong does the candle keep on burning? How much water rises up in the test tube?Why did it happen so? Explain with diagram You can perform this experiment withutensils available at your home in case of non availability of the beaker and test tube(5 marks)5 Have a look for heating and cooling processes at your home Observe themcarefully to find that how the heat is being translerred in these processes Make achart of any five such processes along with the mechanism of heat transfer in it. ForexampleSr No ProcessHeat Transfer Mechanism1 Making of Tea Heat transfers from fire to saucepan by radiation(5 marks)6 Take a piece of Steel or Iron and magnetize it Check for its magnetizationNow demagnetize it and check it for its demagnetization. How did you do that?Explain your experience with your observations Draw the diagrams necessary(5 marks)​