Impression Fossil model

 Students of class 2 Cambridge made impression of leaf on clay to understand the concept of how fossil impressions are made on the rock millions of years later .students were very keen to learn about the process of fossil formation.

Rusting

Students of class III investigated about rust. Three  cups were taken and a small nail was kept in all the cups and different conditions were provided for each cup, one cup had water other cup no water and other cup had closed lid . The students kept the cups for few days to observe any rust on the nail.

 

How to prevent rusting

 Students of class III researched about different ways to prevent rusting and prepared a poster regarding preventing rust through different ways in  thisgroup activity .