P5 General Studies Exercise 2021

Amy builds two circuits. Circuit A has one bulb and one battery. Circuit B has two bulbs and one battery, arranged in a series. a) Which circuit will have brighter bulbs? (1 mark) b) Explain the reason for your answer using the concept of "resistance" or "energy sharing". (2 marks)

“All plants make food only through their leaves.” (T / F) (Some plants, like cacti, use stems; but for P5: mostly true → correction: “Most plants make food mainly in leaves.”)

While Primary 5 might seem distant from the PSLE, it is the year to solidify structured answering techniques (e.g., CER: Claim, Evidence, Reasoning) that are vital for both Science and Social Studies components [2].

Section C: Cloze Passage (10 marks) Fill in each blank with ONE suitable word.

Remember: In P5 General Studies, it is not about how much your child can memorize tonight, but how well they can explain "why" tomorrow. Choose your exercises wisely. p5 general studies exercise

Name two things people can do at home to save electricity. Give a reason for each.

Imagine your school wants to become a "Zero-Waste" campus. Propose a detailed 3-step plan that the student council can introduce to achieve this goal. (5 Marks) Part 4: Answer Key & Marking Scheme

Read the scenario below and answer the questions briefly and clearly.

Because General Studies covers vastly different topics (from blood vessels to government branches), visual mind maps help students see connections between different chapters. Amy builds two circuits

Many open-ended questions tie back to real-world current events, such as climate summits, local heritage campaigns, or health advisories. Connecting textbook theories to real-world news builds deep understanding.

Hong Kong's economy, trade, and the global financial industry. Education Bureau Review Exercise: Test Your Knowledge Part A: Science & Technology (Sound) How is sound produced? (a) When things stay still (b) When things vibrate What is needed to transmit sound? (b) Media (like air, water, or solids) What is an echo? (a) Sound being absorbed (b) Sound reflected when it meets obstacles Part B: Economy & Society (Hong Kong) Identify if these belong to Financial Industry (F) Logistics (L) 4. Loading and unloading goods: [ ] 5. Insurance: [ ] 6. Storage of goods: [ ] 7. Securities/Stocks: [ ] CliffsNotes Part C: Global Understanding (Geography) True or False: The Earth's surface is divided into 24 time zones. Fact Check: Which is the largest planet in our solar system? CliffsNotes Revision Tips for "Solid" Results

Mr. Tan placed two identical plants in two boxes. Box A had a small hole on the left; Box B had a small hole on the top. After two weeks, the plant in Box A had grown bent to the left, while the plant in Box B grew straight upward.

When asked for solutions to environmental or social issues, suggest realistic, actionable steps rather than vague concepts. Part 3: Comprehensive P5 General Studies Practice Exercise a) Which circuit will have brighter bulbs

A graph shows a line going up steeply, then flattening. The graph shows the temperature of ice being heated over 20 minutes. Why does the temperature stay flat between minute 4 and minute 12?

Synthesizing clues from a short story or hypothetical situation (e.g., an environmental hazard in a fictional town) to propose a viable solution. Short Answer and Open-Ended Questions

A) Grasshopper B) Green Oak Tree D) Field Mouse