ESL Questions Evolution
Evolution
From the first cells to the modern world, these questions explore the science of change, survival, and how life develops over time.
Beginner
Is a bird old?
Do fish swim?
Is the monkey smart?
Do things change?
Is a bone hard?
Do you see a fossil?
Is the tree tall?
Do animals grow?
Is the dog fast?
Do humans walk?
Is a cat small?
Do you see the sea?
Is a tooth sharp?
Do plants live?
Is the earth big?
Do you like nature?
Is a bug tiny?
Do things die?
Is the sun old?
Do you see a map?
Is a whale big?
Do we have hair?
Is a cave dark?
Do we adapt?
Is life cool?
Intermediate
How do you explain the concept of 'survival of the fittest' in your own words?
What is an animal that has changed a lot because of the environment it lives in?
Do you think that humans are still evolving today, or have we stopped?
How do fossils help scientists understand what life was like millions of years ago?
What do you think is the most interesting 'adaptation' an animal has?
Why do some animals look almost exactly like the environment around them?
Do you think humans will look different in 10,000 years because of technology?
Is it difficult for you to believe that humans and apes share a common ancestor?
How does 'natural selection' work when it comes to the color of an animal?
What happened to the dinosaurs, and why didn't they evolve to survive?
Do you think that 'intelligence' is the most important trait for survival?
How do bacteria evolve so quickly to become resistant to medicine?
What is your favorite 'prehistoric' animal that no longer exists?
Should evolution be the only theory taught in science classrooms?
How does the environment 'choose' which animals get to live and have babies?
Do you think that household pets like dogs are still evolving?
Why do some animals have wings but cannot fly, like the penguin?
How does a giraffe's long neck help it survive better than a short-necked one?
Is it possible for a plant to 'evolve' to defend itself from being eaten?
How do different climates (hot vs. cold) change the shape of an animal's body?
What is the most surprising fact you have learned about human evolution?
Do you think humans are 'the top' of evolution, or just one part of it?
How does the study of DNA prove that all living things are related?
Why do some species stay the same for millions of years while others change?
Can we 'see' evolution happening in our lifetime with small animals or insects?
Advanced
Is 'social Darwinism' a dangerous misapplication of biological principles?
How does 'genetic drift' differ from 'natural selection' in small populations?
Can humans use 'gene editing' to take control of their own evolutionary future?
How do 'vestigial organs' like the human appendix provide evidence for evolution?
Is the 'missing link' in the fossil record a valid argument against evolutionary theory?
How does 'convergent evolution' lead to similar traits in unrelated species?
Should we use 'de-extinction' technology to bring back mammoths or dodos?
How does 'sexual selection' (like a peacock’s tail) sometimes work against survival?
What is the 'Cambrian Explosion' and why is it so significant for biology?
How do 'epigenetics' change our understanding of how traits are passed down?
Is 'altruism' (helping others) an evolutionary advantage for social animals?
How does the 'Red Queen Hypothesis' explain the constant struggle for survival?
Can we consider 'artificial intelligence' to be a new form of evolution?
How does 'speciation' occur when a group is geographically isolated?
Is the 'Gaia Hypothesis'—the earth as a self-regulating system—related to evolution?
How do 'hox genes' control the body plan of almost every animal on earth?
What role does 'random mutation' play in the diversity of life we see today?
Is the 'human brain' an evolutionary accident or a necessary development?
How does 'co-evolution' work between flowers and the insects that pollinate them?
Can we predict what life will look like on other planets using evolutionary rules?
How does 'horizontal gene transfer' complicate the 'tree of life' model?
Is 'evolutionary psychology' a reliable way to explain human behavior?
How did the development of 'cooking food' accelerate human brain evolution?
Will the 'Anthropocene' (human age) lead to a mass extinction event?
What is the ultimate 'end goal' of evolution, if one even exists?