Science experiments for Class 9 – Telangana state syllabus

• Chapter 1: Matter Around Us
  • Activity-1: Identifying the shape and volume of liquids
  • Activity-2: Do the gases have a definite shape and a fixed volume?
  • Activity-3: Observing the compressibility of different materials
  • Activity-4: Diffusion
  • Activity-5: Observing the diffusion of liquids
  • Activity-6: Observing the diffusion of particles of solids into liquids
  • Activity-7: Speed of diffusion of two gases
  • Activity –8 : How small are the particles of a matter?
  • Activity-9: There exists space between particles
  • Activity-10: Observing the force of attraction between the particles of the matter
  • Activity-11: Effect of temperature on change of state
  • Activity-12: Effect of surface area, Humidity and wind speed on evaporation
• Chapter 2: Motion
  • Activity-1: Drawing path and distinguishing between distance and displacement
  • Activity-2: Drawing displacement vectors
  • Activity-3: Observing the direction of motion of a body
  • Activity-4: Understanding uniform motion
  • Activity-5: Observing the motion of a ball on a inclined plane
  • Activity-6: Observing uniform circular motion
  • Activity-7: Acceleration and velocity of an object
• Chapter 3: Laws Of Motion
  • Activity-1: Observing the motion of a pen cap kept on thick paper ring.
  • Activity-2: Observing the motion of the coins hit by a striker
  • Activity-3: Pushing two wooden boxes with same force
  • Activity-4: Larger the net force greater the acceleration
  • Activity-5: Larger the mass smaller the acceleration
  • Activity- 6: Pulling two spring balances
  • Activity-7: Balloon rocket
  • Activity-7.1: Action and reaction
• Chapter 4: Is Matter Pure
  • Activity-1: Is full cream pure?
  • Activity-2: Finding out homogeneous and heterogeneous mixtures
  • Activity-3: Preparation of saturated and unsaturated solutions
  • Activity-4: Factors affecting the rate of dissolving
  • Activity-5: Finding of heterogeneous mixtures- suspensions and colloids
  • Activity-6: Separation of mixtures by sublimation
  • Activity-7: Process of evaporation of water
  • Activity-7.1: Separating the components of ink
  • Activity-8: Separation of immiscible liquids
  • Activity-9: Separation of two miscible liquids by distillation
  • Activity-10: Can we separate mixture of Copper sulphate and Aluminum
  • Activity-11: Understanding the nature of elements, compounds and mixtures
• Chapter 5: Atoms And Molecules
  • Activity-1: Change in mass
  • Activity-2: Elements and symbols
  • Activity-3: Write the symbols for given elements
• Chapter 6: What Is Inside The Atom
  • Activity-1: Sketch the structure of atom as you imagine.
• Chapter 7: Gravitation
  • Activity-1: Observing the motion of an object moving In a circular path
  • Activity-2: Drawing velocity vectors for a body in uniform circular motion
  • Activity-3: Acceleration is independent of masses
  • Activity-4: What is the direction of ‘g’
  • Activity-5: Can we measure the weight of free-fall body
  • Activity-6: Observing the changes during the free-fall of a body
  • Activity-7: Balancing of spoon and fork
  • Activity-8: Can you get up without bending
  • Activity-9: Balancing a ladder
  • Activity-10: Locating centre of gravity
  • Activity-11: Shift of the center of gravity and its effects
• Chapter 8: Floating bodies
  • Activity-1: Density and Weight
  • Activity 1.1: Find relative density of different objects
  • Activity 1.3: Find relative density of milk, groundnut oil and kerosene
  • Activity-2: Making of lactometer
  • Activity-3: Do the objects denser than water float in it ?
  • Activity-4: Is the weight of an object and weight of water displaced by it equal ?
  • Activity-5: Making aluminium to float
  • Activity-6: Observing air pressure
  • Activity-7: Let us measure the force of buoyancy
  • Activity-8: Measuring the weight of the water displaced by the immersed stone
• Chapter 9: Work And Energy
  • Activity-1: Let us understand the meaning of work as per science
  • Activity-2: Understanding the increase and decrease in energy of an object
  • Activity-3: List the energy sources
  • Activity-4: Understanding the energy of moving objects
  • Activity-5: Understanding potential energy
  • Activity-6: Observing the energy in stretched rubber band
  • Activity-7: Observing the energy in an object at some height
  • Activity-8: Listing the energy conversions in nature and in day to day life
  • Activity-9: Conservation of mechanical energy
  • Activity-10: Calculating the total energy of freefall at different heights
• Chapter 10 : Sound
  • Activity-1: Sound is a form of energy
  • Activity-2: Observing the vibration of tuning fork
  • Activity-3: Demonstrating types of wave propagation
  • Activity-4: Listening to reflected sound