DISCREPANT SITUATION- Pressure trick

Empty plastic bottle was taken , four holes were drilled all around near the bottom of the bottle, holes are drilled at the same height, then bottle was filled with water. it was seen that water coming out of the bottle falls at the same distance from bottle.

           

DISCREPANT SITUATION- Charging by rubbing

1. plastic comp is  rubbed vigorously with wool, and was brought closer to small pieces of paper,  it attracts pieces of papers.

SCIENCE AND TECHNOLOGY LITERACY

ASSESSMENT AND EVALUATION TOOLS

CORRELATION OF SCIENCE WITH DIFFERENT SUBJECTS

ANALOGY BETWEEN LAYERS OF EARTH AND PEACH

GRAPHIC ORGANIZERS

OXYGEN CYCLE

TREE DIAGRAM

FLOWCHART DIAGRAM