![]() This is digital product this is not refundable or changeable please read all the details carefully before buying.Designed by educators and curriculum experts, the Advanced Environmental and Earth Sciences Teacher Guide, includes twenty-one interactive activities. The is only reference material for lab manual, this is not solved practical manual.Ģ. The Goods/Product sold are end user consumption and not for resale.Ģ. This PDF is strictly based on the NIOS Class Xth /XIIth Practical File in Hindi Medium or English Medium and includes only important content and guidelines prescribed for students of 10th or 10th +2 level.ġ. This PDF is meant to tell you all about all the sort of work which you all have to keep In mind while making a practical file of 10th / 12th and my purpose is only to make your work easy.To Make an audit of the electrical energy consumption by various household appliances.To describe : a) climate of an urban area b) yearly variation in suspended particulate matter in the same area.To prepare a list of plants and animals which are used for making meals at home on any one day and to comment on the habit and habitat of each.To study the biodiversity of birds and insects in your locality. ![]() To Study the effect of light intensity on the growth of plants.To estimate the amount dust (particulate matter) deposition on the leaves of roadside plants.To determine Texture of various soil samples.To study the quality of a sample of water collected or provided.To segregate domestic waste into bio-degradable and non-biodegradable components.Identifying the sources of pollution in water obtained from different sources. ![]() Describe the environmental problem of your locality and suggest a remedy.Describe each plant in terms of its height and leaves. Choose five common species of Trees / plants from your NEIGHBORHOOD and list their common names.Survey of vegetation, birds, insects and other animals in an area. ![]()
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