"I'm just not a science person."
How many times have you heard this from your child, or thought it yourself? It sounds harmless, but behind those six words sits a fixed mindset: the belief that ability is something you are born with, rather than something you build through effort and practice.
The antidote is one small word. "I can't do it yet."
This is the core of growth mindset, an idea developed by the psychologist Carol Dweck and set out in her book Mindset (2006). It matters especially in science, where children readily decide they "just don't get it". For parents of primary school children, understanding it can change how your child approaches science and every other hard thing.
Understanding Growth Mindset
Dweck's research at Stanford University found that children's beliefs about their own ability affect how they actually perform. She described two mindsets:
Fixed mindset: the belief that intelligence and ability are set. Children with this belief avoid challenges, give up early, see effort as pointless, ignore useful feedback, and feel threatened when others succeed.
Growth mindset: the belief that ability develops through work. Children with this belief take on challenges, keep going after setbacks, treat effort as the way to get better, learn from criticism, and take inspiration from others.
Science is about asking questions, testing ideas, making mistakes, and learning from them. A child with a fixed mindset sees a failed experiment as proof they are "no good at science". A child with a growth mindset sees the same result as useful information.
A note on the evidence: the measured effects of growth-mindset programmes are modest on average, and larger for children who are already struggling. The belief on its own does little. What helps is the effort and the change of strategy that follow from it. The brain does form new connections when a child works at something hard, and telling children that plainly is both true and useful.
Why Science Is the Right Subject for Building Growth Mindset
Science Is Built on Useful Failure
The whole method of science is to make a prediction, test it, and learn from the result, especially when the result is not what you expected. When your Year 3 child predicts that the biggest magnet will be the strongest, then finds through testing that a small magnet picks up more paperclips, they have not failed. They have done science. Treating these moments as successes builds resilience and curiosity.
Science Rewards Questions
Unlike subjects with one right answer, science invites "what if?" and "why?". A child who asks, "What happens if we change this?" is not challenging the teacher; they are thinking like a scientist.
Science Makes Progress Visible
Growth mindset can feel abstract to a young child. In science they can see their understanding grow. A child who could not tell a solid from a liquid from a gas in Year 3 can, by Year 4, sort materials confidently and explain what happens when ice melts or a puddle dries up. (Particle theory, the explanation underneath, comes later in Key Stage 3.) That visible progress is proof that effort works.
Common Fixed Mindset Traps in Science
"I'm Not Smart Enough"
When a child struggles with electricity or forces, they often conclude the problem is their ability, rather than needing more time, a different explanation, or more practice. The leap from "this is hard" to "I am no good" is the damaging part.
"I Got It Right Straight Away, So I'm Good at Science"
Fixed mindset cuts both ways. A child who finds early science easy may build an identity as "clever at science" based on natural ability. When they meet hard material, as they will, they may read the struggle as proof they have lost it, and become anxious or avoidant.
"If I Have to Try Hard, I Must Not Be Clever"
A child who believes clever people find everything easy will avoid exactly the challenges that would help them grow.
"My Friend Gets This and I Don't"
In a fixed mindset, a friend's success feels like a threat. A growth mindset turns it round: "My friend understands this already, so it can be understood. I'm not there yet, but I can get there."
Practical Strategies for Building Growth Mindset in Science
1. Praise the Process, Not the Person
This is the most important strategy and the most often misunderstood.
Instead of: "You're so clever at science!"
Say: "I noticed you kept testing different materials until you found which ones let electricity through. That persistence paid off."
Instead of: "You're a natural scientist."
Say: "Your prediction about the plant was well thought through. You considered several things before deciding what to test."
Praising cleverness suggests ability is fixed. Praising the method reinforces that effort and strategy lead to success. In Claudia Mueller and Carol Dweck's 1998 study in the Journal of Personality and Social Psychology, children praised for intelligence went on to avoid harder tasks and gave up sooner, while children praised for effort chose harder tasks and kept going.
2. Normalise Struggle and Mistakes
Share your own learning struggles. Helping with homework on the solar system, you might say: "I used to mix up which planets were the gas giants. I made up a silly song to remember. Want to hear it?"
When your child gets something wrong, respond with curiosity rather than correction: "That's interesting reasoning. Let's test it and see what happens."
3. Introduce "The Power of Yet"
Make "yet" a household word. When your child says "I don't understand friction", answer "You don't understand it yet. What's one thing we could try?"
Put up a "Not Yet" board where everyone in the family posts something they are working on. Your child might write "How shadows work: not yet!" while you add "Reading the Arabic road signs: not yet!" or "Cooking a proper rendang: not yet!" Learning becomes something the whole family does, wherever you happen to live.
4. Ask Growth Mindset Questions
- "What did you learn today?" (not "What did you get right?")
- "What was hard today?"
- "What did you try when you got stuck?"
- "What do you want to get better at?"
- "What mistake taught you something?"
These questions signal that learning, effort and strategy are what you value, not only correct answers.
5. Model the Language Yourself
Children copy what we do more than what we say. When you hit a difficulty, whether assembling furniture or helping with science homework you do not fully understand, say your thinking out loud:
"I don't understand this yet. Let me read it again more slowly."
"That didn't work. What else could I try?"
"I'm going to watch a video about this."
"This is frustrating, but I'll work it out if I keep at it."
6. Turn Science Questions into Puzzles
Children who say "I'm bad at science" will happily spend an hour on a puzzle without worrying whether they are "good at puzzles". Offer science the same way:
"Here's a puzzle: the puddle on the drive was there this morning and now it's gone, and nobody touched it. Where did the water go? Let's find out."
7. Celebrate Every Kind of Progress
- Asking a better question
- Trying a new approach
- Working longer before asking for help
- Explaining their thinking more clearly
- Making a more advanced mistake (being confused at a higher level is progress)
- Helping a friend understand something
8. Tell Stories of Scientists Who Kept Going
- Marie Curie worked for years in a leaking shed before isolating radium
- Jane Goodall began her chimpanzee research without a university degree, and went on to change the field
- Stephen Hawking did his most important work after being diagnosed with motor neurone disease
- Katherine Johnson faced discrimination and became essential to NASA's early space flights
Scientific achievement comes from persistence, not from genius that arrives ready-made.
Growth Mindset Across the Primary Years
Key Stage 1 (Years 1 and 2)
- Encourage observation and questions without worrying about "right" answers
- Let children predict before an experiment, and make clear a prediction is a guess to test, not an answer to get right
- Celebrate curiosity: "Good question. How could we find out?"
Lower Key Stage 2 (Years 3 and 4)
Ideas become more abstract (forces, states of matter, electricity), and this is when some children start to decide whether they are "science people":
- Say plainly that abstract ideas take time to understand
- Use more than one way in: diagrams, models, experiments, videos
- Say that struggling with a hard idea is what learning feels like
- Connect new ideas to things they already know
Upper Key Stage 2 (Years 5 and 6)
- Ask children to explain their thinking, even when unsure
- Value changing your mind when the evidence says so
- Support independent investigations
- Present secondary school science as an interesting challenge, not a threat
When the Fixed Mindset Runs Deep
Sometimes a child has decided firmly that they "can't do science". It often traces back to one bad experience: a poor test mark, a teacher's offhand remark, a comparison with a sibling or friend.
Start small: find one thing in science they can succeed at now, even if it is drawing their observations accurately. Build from there.
Separate identity from performance: "You got a low mark on this test" is a fact. "You're bad at science" is an identity. Help your child tell the two apart.
Find the specific gap: "I'm bad at science" often means "I didn't understand forces, and now I'm lost." Targeted help with that one topic can break the cycle.
Change the setting: a science club, nature walks, a museum, or an online tutor can give a fresh start where the old label does not apply.
Give it time: mindsets form over years and change slowly. Keep the messages consistent.
Common Mistakes Parents Make
False growth mindset: telling a child to "just try harder" without teaching a strategy or giving support is not growth mindset. It is pressure.
Rescuing too soon: stepping in the moment your child hits difficulty stops them building persistence. Allow struggle that leads somewhere; step in when it leads only to tears.
Mixed messages: praising the process most of the time, then blurting "you're so clever!" when you are proud, undoes the work. Consistency matters.
Ignoring real limits: growth mindset does not mean every child can do anything. It means every child can improve from where they are.
Resources
Books for children: Your Fantastic Elastic Brain by JoAnn Deak, The Girl Who Never Made Mistakes by Mark Pett, and Beautiful Oops! by Barney Saltzberg.
Books for parents: Carol Dweck's Mindset (2006), and The Growth Mindset Coach by Annie Brock and Heather Hundley.
Daily practice: open dinner with "What did you struggle with today?" Make "yet" a household word.
So the next time your child says "I can't do science", resist the urge to reassure them they are clever, or to book a tutor on the spot. Say: "You can't do it yet. I believe you can learn it, and I'll help you work out how."