250 prompts matching "The pinhole camera and the image it forms"
Practice set: The efficiency of a transformer
Act as my SS2 Physics tutor. Give me five practice questions on the efficiency of a transf
Teach me: What radioactivity is, and why some nuclei are unstable
You are my personal SS2 Physics tutor. Teach me what radioactivity is, and why some nuclei
Let me explain: The penetrating and ionising power of each radiation
I have just studied the penetrating and ionising power of each radiation in my SS2 Physics
Worked example: Writing an equation for alpha decay and for beta decay
Act as my SS2 Physics tutor. Show me a full worked example on writing an equation for alph
Spot my mistake: Background radiation, and allowing for it
Act as my SS2 Physics tutor. Show me a worked solution on background radiation, and allowi
Real-life Nigeria: The hazards of radiation and the precautions taken against them
Act as my SS2 Physics tutor. Show me where the hazards of radiation and the precautions ta
Let me explain: The random nature of radioactive decay
I have just studied the random nature of radioactive decay in my SS2 Physics class. Let me
Exam prep: Carbon dating and how it works
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Physics at work: Nuclear energy, its uses and its dangers
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on nuclear
Worked example: The rotation and the revolution of the earth
Act as my SS2 Physics tutor. Show me a full worked example on the rotation and the revolut
Spot my mistake: The greenhouse effect and the ozone layer
Act as my SS2 Physics tutor. Show me a worked solution on the greenhouse effect and the oz
Real-life Nigeria: Eclipses of the sun and of the moon explained
Act as my SS2 Physics tutor. Show me where eclipses of the sun and of the moon explained t
Physics at work: Space exploration and Nigeria's satellite programme
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on space ex
Teach me: What a star is, and how it produces its energy
You are my personal SS2 Physics tutor. Teach me what a star is, and how it produces its en
Spot my mistake: White dwarfs, neutron stars and black holes
Act as my SS2 Physics tutor. Show me a worked solution on white dwarfs, neutron stars and
Teach me: What a galaxy is, and what the Milky Way is
You are my personal SS2 Physics tutor. Teach me what a galaxy is, and what the Milky Way i
Quiz: The scale of the universe and the light year
Act as my SS2 Physics tutor and quiz me on the scale of the universe and the light year. A
Let me explain: The expanding universe and red shift
I have just studied the expanding universe and red shift in my SS2 Physics class. Let me e
Real-life Nigeria: Telescopes, and how we observe the universe
Act as my SS2 Physics tutor. Show me where telescopes, and how we observe the universe tur
Teach me: The force on a conductor and the electric motor reviewed
You are my personal SS2 Physics tutor. Teach me the force on a conductor and the electric