Do you observe any difference if you catch the stone with two hands rather than with one hand? Why?

How do you think soccer players easily control the ball during passes?

Have you carefully observed the design of sports equipment? Why they are designed in such a way?

Suppose you encounter two car accidents. The first car crashed directly into a tree resulting in severe damage. The second car went through bushes and didn’t sustain severe damage except superficial damage to the exterior of the car. In relation to impulse and linear momentum, discuss why the first car sustained severe damage while the second car did not.

Given the concepts of impulse and linear momentum, how does the time duration over which a force acts on an object affect the resulting change in the object's momentum.

Have you been inspired to use such kinds of teaching methods in your own lesson?

What new things have you learnt from this lesson?

Do you have any other teaching strategy that you suggest for teaching this topic? If yes, please share it to your colleagues.

How have you been teaching simple machines?

What kind of misconceptions have you identified in relation to this topic?

What are the common simple machines people uses in your locality to make their life simple?

Do simple machines necessarily reduce the total amount of energy input? Discuss, first in pairs, and then in groups and report to the class.

How have you been teaching propagation of waves?

What kind of misconceptions have you identified in relation to this topic?

What determines the color and brightness of light?

What dictates how light interacts with objects, influencing phenomena like refraction, diffraction and interference?

Does light require material medium for its propagation? Each trainee should think over this question for 2 minutes and discuss in pairs. Finally, they should present their report to the class.

What determines how often waves arrive at a shore, impacting coastal erosion rates and beach dynamics?

What affects the force with which it crashes against shores?

What affects the distance between successive wave crests, which influences surfing conditions and wave interference patterns?

Are water waves mechanical or electromagnetic? why?

What determines the magnitude of an earthquake?

What indicates the strength of the seismic activity?

What dictates the distance between successive peaks of the seismic waves?

Are seismic waves mechanical or electromagnetic? why?

How have you been teaching sound waves?

What kind of misconceptions have you identified in relation to this topic?

List the different sounds you hear in your locality. Explain how each sound is produced.

What do you think are the advantages and disadvantages of sound?

Concerning the disadvantages, do you suggest the development of sound policy for our country? Each trainee should think over this question for 2 minutes and discuss in groups. Finally, they should present their report to the class.

What affects the distance between successive wave crests, which influences surfing conditions and wave interference patterns?

Are water waves mechanical or electromagnetic? why?

How have you been teaching the superposition of waves?

What kind of misconceptions have you identified in relation to this topic?

Now, let you introduce two waves coming from slightly different directions. What do you think will happen as these waves approach the shore?

Does this mean that energy is being created? Discuss in groups and report to the class.

Have you been inspired to use such kinds of teaching methods in your own lesson?

What new things have you learnt from this lesson?

Do you have any other teaching strategy that you suggest for teaching this topic? If yes, please share it to your colleagues.

How have you been teaching the concepts of density and Specific Gravity?

What misconceptions did you identified when you teach about density and specific gravity?

Did I tell you how they look like? They both are cubey. Which means both of them look like a small cube? They have a side of 1cm.

Did you ever wonder how flotation devices work? If you go to the ocean to swim, you may find that it's much easier to float in saltwater.

What is its density? What is the difference between the density and specific gravity?

Which object has the lowest density?

How have you been teaching the concepts of Young's modulus, Elasticity?

What misconceptions did you identified when you teach about Elasticity?

How have you been teaching the concepts of pressure? Please share with your friends.

What misconceptions did you identified when you teach about properties of matter?

How are the concepts of pressure, force, and area related to the function of snowshoes as a person stands at rest on the snow?

What physical characteristic distinguishes a fluid from a solid?

Which of the following substances are fluids at room temperature: air, mercury, water, glass?

Why are gases easier to compress than liquids and solids?

How do gases differ from liquids?

How have you been teaching the concepts of properties of pressure in liquids?

What misconceptions did you identify when you teach about properties pressure in liquids at rest?

When you drink with a straw, is the atmospheric pressure pushing the water or me sucking it?

Why does the lower water have a higher velocity than the higher water?

What is the relationship between liquid pressure and its depth? Draw a labeled diagram showing that the pressure of a liquid (such as water) varies with its depth.

Explain why a dam's bottom wall is thicker than the top wall.

Suppose the master cylinder in a hydraulic system is at a greater height than the cylinder it is controlling. Explain how this will affect the force produced at the cylinder that is being controlled.

How have you been teaching the concepts of Archimedes principles? Please share with your friends.

What misconceptions did you identify when you teach Archimedes principles?

Do you explain why heavy objects are easy to lift when they are found in liquid?

Why is it easier to swim in sea water than in river water? Please discuss briefly about it.

More force is required to pull the plug in a full bathtub than when it is empty. Does this contradict Archimedes' principle? Explain your answer.

Discuss in group why ships float on water. And write briefly.

What is Archimedes' principle also known as?

Give examples where Archimedes' principle is applied?

What is thrust force?

How is the Archimedes principle mathematically written?

Why can a boat float on water but a small coin sinks? How?

Does a heavy ship float on water?

Why is it that ships float if they are heavier than water?

Why does a ship float but a rock sinks?

How does an empty ship float on water?