Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the SI unit for mass?
💡 Hint: Think of how we weigh things.
Question 2
Easy
Name a tool used to measure length.
💡 Hint: It's often marked in centimeters.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the SI unit for length?
- Kilogram
- Meter
- Second
💡 Hint: Think about what you measure height with.
Question 2
Is a vernier caliper more accurate than a meter stick?
- True
- False
💡 Hint: Consider how closely each tool can measure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are measuring the height of a plant using a ruler, and you notice it's 15.5 cm. A friend uses a vernier caliper and finds it to be 15.52 cm. Discuss what might cause the difference in measurements.
💡 Hint: What measurement tools did each use?
Question 2
A student calculates the area of a rectangular garden as 200 m² using measurements 10 m by 20 m. They decide to double the dimensions to make it bigger. Calculate the area of the new garden and discuss the implications of scaling.
💡 Hint: What happens to area when dimensions are multiplied?
Challenge and get performance evaluation