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Lesson 6: Functions, Parameters and Return Values in JavaScript

August 12, 2026August 10, 2026 by Lenara Learning

What happens when the same discounted-price calculation appears in five different places, and the discount rate changes? Open Full Article...

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Lesson 6: Functions, Parameters and Return Values in JavaScript

Categories Introduction to JavaScript Tags arguments, code reuse, default parameters, function calls, function declarations, function expressions, function invocation, function output, functions, Introduction to JavaScript, javascript, javascript basics, JavaScript scope, local variables, parameters, return statement, return values, reusable logic, scope, side effects

Lesson 21: Creating and Using Functions in Python (Parent Q&A)

August 9, 2026 by Lenara Learning

This guide explains the beginner Python functions covered in Lesson 21. Open Full Article...

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Lesson 21: Creating and Using Functions in Python

Categories Parent Q&A Sheets Tags arguments, beginner Python, built-in functions, code organisation, coding concepts, custom functions, def keyword, function calls, functions, local variables, parameters, programming fundamentals, python, Python functions, Python programming, Python Programming for Beginners, return statement, return values, reusable code, scope

Lesson 21: Creating and Using Functions in Python (Teach This Topic)

August 9, 2026 by Lenara Learning

This guide supports teaching Python functions to learners aged 11 to 16. Open Full Article...

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Lesson 21: Creating and Using Functions in Python

Categories Teach This Topic Tags arguments, beginner Python, built-in functions, code organisation, coding concepts, custom functions, def keyword, function calls, functions, local variables, parameters, programming fundamentals, python, Python functions, Python programming, Python Programming for Beginners, return statement, return values, reusable code, scope

Elective Home Education

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Algebra Cheat Sheet
Astrophysics Cheat Sheet
Fractions Cheat Sheet
Orbital Mechanics Cheat Sheet
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How to Start Home Schooling in the UK
How to Plan Home Education: Routines, Subjects and Resources
Home Schooling After Bullying – Is It Time to Withdraw Your Child?
STEM Education for Home Learners: Why It Matters
Responding to a Local Authority Home Education Report Request

World War II: Meet the Man Who Led Britain to Victory!
Breaking News: How to Follow a Story Without Getting Misled (Parent Q&A)
Lesson 19: Tuples and When Data Should Not Change (Parent Q&A)
The Skills Employers Really Notice (Parent Q&A)
Lesson 20: Dictionaries: Storing Information in Key-Value Pairs (Teach This Topic)
Why Do Things Fall to Earth? (Gravity Explained!)
Writing Dialogue That Feels Real (and Not Cringe!) (Parent Q&A)
Rogue Planets: The Lost Worlds Wandering Between the Stars (Parent Q&A)
Lesson 5: Repeating Code with Loops in JavaScript
Civil Law and Criminal Law: How Are They Different?

Click with Care: Your Guide to Online Safety

Basic Physics for Beginners

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