Question

Periodical Assessment Test [English Medium)
Science
Hour
Learning Outcome)
August - 2020
Marks-25
Classifies object, living beings and process based on observed properties.
Take a glass of water, pour the substances given below and stir them properly. After (3)
that observe the glass properly and classify soluble and insoluble substances on the
basis of observation.
1. Sugar(half teaspoon) 2. Mustard seeds(half teaspoon) 3.Two to three drops of coconut
oil.
Certain substances are placed in the beaker in given picture. If the following items are
placed in a water filled beaker then state in what condition it remain.
1. Gravel of the sand.
2. Drops of sunflower oil.​

Answer 1

soluble : sugar

insoluble : mustard seeds and coconut oil