Science experiments for Class 9 – CBSE syllabus
- Chapter 1: Matter in our Sorroundings
- Activity-1.1: Matter is made up of particles
- Activity-1.2: How small are these particles of matter
- Activity-1.3: Particles of matter are continuously moving
- Activity-1.4: Particles of matter are continuously moving
- Activity-1.5: Particles of matter are continuously moving
- Activity-1.6: Particles of matter attract each other
- Activity-1.7: Particles of matter attract each other
- Activity-1.8: Particles of matter attract each other
- Activity-1.9: The solid state
- Activity-1.10: The liquid state
- Activity-1.11: The gaseous state
- Activity-1.12: Effect of change of temperature
- Activity-1.13: Sublimation of ammonium chloride
- Activity-1.14:Factors affecting evaporation
- Chapter 2: Is Matter Around Us Pure
- Activity-2.1: Types of mixtures
- Activity-2.2: Types of mixtures
- Activity-2.3: Saturated solution
- Activity-2.4: How can we obtain colored component from blue / black ink?
- Activity-2.5: How can we separate cream from milk?
- Activity-2.6: How can we separate a mixture of two immiscible liquids?
- Activity-2.7: Is the DYE in black ink a single color?
- Activity-2.8: How can we separate a mixture of miscible liquids?
- Activity-2.9: How can we obtain pure copper sulphate from an impure sample?
- Activity-2.10: Compounds
- Chapter 3: Atoms and Molecules
- Activity-3.1: Law of conservation of mass.
- Activity-3.2:
- Chapter 4: Structure of the Atom
- Activity-4.1: Charged particles in matter
- Activity-4.2: Make a static model displaying electronic configuration of the first eighteen elements
- Chapter 5: The Fundamental Unit of Life
- Activity-5.1: What are living organisms made up of?
- Activity-5.2: Preparing temporarym mounts of leaf peels, tip of roots of onions
- Activity-5.3: Osmosis with an egg
- Activity-5.4: Osmosis with dried raisins or apricots
- Activity-5.5: Discussion on electron microscopes
- Activity-5.6: Cell wall
- Activity-5.7: Nucleus
- Chapter 6: Tissues
- Activity-6.1: Meristematic tissue
- Activity-6.2: Permanent tissue
- Activity-6.3: Epidermis
- Chapter 7: Diversity in Living Organisms
- Activity-7.1: Diversity in living organisms
- Activity-7.2: Monocots and dicots seeds
- Activity-7.3: Nomenclature
- Activity-7.4: Find out the scientific names of animals and plants
- Chapter 8: Motion
- Activity-8.1: Discuss whether the walls of your classroom are at rest or in motion
- Activity-8.2: Have you ever experienced that the train in which you are sitting appears to move while it is at rest
- Activity-8.3: Distance and magnitude of the displacement
- Activity-8.4: Find the magnitude of displacement between Bhuwaneshwar and New Delhi by using the road map of India
- Activity-8.5: Uniform motion and Non-uniform motion
- Activity-8.6: Speed
- Activity-8.7: The sound of thunder takes some time to reach you after you see the lightning
- Activity-8.8: Give example of types of motions
- Activity-8.9: Plot and interpret the distance-time graph for the train
- Activity-8.10: Distance and time-graph for the motions of two students
- Activity-8.11: Objects move in the direction of motion
- Chapter 9: Force and Laws of Motion
- Activity-9.1: Body will remain at rest unless acted upon by force
- Activity-9.2: Body will remain at rest unless acted upon by force
- Activity-9.3: Body will remain at rest unless acted upon by force
- Activity-9.4: Second law of motion
- Activity-9.5:
- Activity-9.6:
- Chapter 10 : Gravitation
- Activity-10.1: Centripetal force
- Activity-10.2: Free fall
- Activity-10.3: Motion of object under the influence of gravitational force of the earth
- Activity-10.4: Buoyancy
- Activity-10.5: Why objects float or sink when placed on the surface of water?
- Activity-10.6: Why objects float or sink when placed on the surface of water?
- Activity-10.7: Archimedes’ Principle
- Chapter 11 : Work and Energy
- Activity-11.1: What is work?
- Activity-11.2: Think some situations involving work
- Activity-11.3: Think of situations when the object is not displaced inspite of force acting on it
- Activity-11.4: Identifying the positive and negative work
- Activity-11.5: Energy
- Activity-11.6: Kinetic energy
- Activity-11.7: A moving object can do work
- Activity-11.8: Potential energy
- Activity-11.9: Potential energy
- Activity-11.10: Potential energy
- Activity-11.11: Potential energy
- Activity-11.12: Potential energy
- Activity-11.13: Discuss the various ways of energy conversion in nature
- Activity-11.14: Make a list of gadgets which involves conversion of energy
- Activity-11.15: Calculation of kinetic energy and potential energy of an object
- Activity-11.16: Rate of doing work
- Activity-11.17: Taking the meter reading of your house for one week
- Chapter 12 : Sound
- Activity-12.1: Production of sound
- Activity-12.2: Vibrating bodies produce sound
- Activity-12.3: Make a list of diiferent types of musical instruments
- Activity-12.4: Sound waves are logitudinal waves
- Activity-12.5: Reflection of sound
- Chapter 13 : Why Do We Fall Ill
- Activity-13.1:
- Activity-13.2:
- Activity-13.3:
- Activity-13.4:
- Activity-13.5:
- Activity-13.6:
- Activity-13.7:
- Chapter 14 : Natural Resources
- Activity-14.1: Measure the temperature of water, sand and closed bottle containing thermometer
- Activity-14.2: The movement of hot and cold air
- Activity-14.3: How clouds are formed and bring us rain
- Activity-14.4: Collect information about weather report from across the country
- Activity-14.5: Find out more about monsoons and rainfalls
- Activity-14.6: Find lichen growing on trees in your locality
- Activity-14.7: Find out water harvesting techniques
- Activity-14.8: Find out the variety of plants and animals near ponds, lakes, dry and rocky region
- Activity-14.9: Find out the variety of plants and animals near unused lands
- Activity-14.10: Mineral riches in the soil
- Activity-14.11: Effect of flowing water on the top-soil
- Activity-14.12: Find out the consequences of global warming
- Activity-14.13: Find out which other molecules are thought to damage ozone layer
- Chapter 15 : Improvement in Food Resources
- Activity-15.1: Visit a weed-infested field in the month of July or August and make a list of the weeds
- Activity-15.2: Make a herbarium of cereals, pulses and oil seeds, identify the seasons of their sowing
- Activity-15.3: Visit a live stock farm
- Activity-15.4: Visit a local poultry farm
- Activity-15.5: Visit a fish farm