Science

Matter Practice Questions

MOE-aligned Science practice questions on Matter for Singapore primary school students. Each question includes a full worked solution.

281 questions available

• Primary 4 · HOTS — Which of the following is a similarity between boiling and evaporation?...
• Primary 4 · Advanced — The graph below shows the temperature of a substance being heated. Which part of...
• Primary 4 · Advanced — An empty 2-litre plastic bottle is sealed. If 500 cm³ of air is removed from the...
• Primary 4 · Standard — Ravi tried to push the plunger of a syringe filled with Substance X. He found th...
• Primary 4 · Standard — Which of the following describes condensation?...
• Primary 4 · Standard — Siti poured 50ml of water from a beaker into a cone-shaped flask. Which of the f...
• Primary 4 · Standard — A beaker of water was heated until it boiled. It was kept boiling for 10 minutes...
• Primary 4 · Standard — When a balloon is placed in a freezer, it becomes smaller. This is because the a...
• Primary 4 · Foundation — What is the process called when a solid changes into a liquid?...
• Primary 4 · Foundation — Siti has a block of wood. She moves it from a large box into a small tray. Which...
• Primary 4 · Advanced — A rigid container with a capacity of 500 cm³ contains 500 cm³ of oxygen. If anot...
• Primary 4 · Standard — What is the difference between boiling and evaporation?...
• Primary 4 · Advanced — Alexa has a displacement can filled with water up to the spout. She carefully lo...
• Primary 4 · Standard — Why do water droplets form on the cold surface of a glass of ice-cold water?...
• Primary 4 · Foundation — What is the state of water at 110°C?...
• Primary 4 · Foundation — Why are there small gaps between the sections of a metal bridge?...
• Primary 4 · Standard — Which of the following processes involves a gain of heat?...
• Primary 4 · Foundation — Which of the following is a property that is unique to gases compared to solids ...
• Primary 4 · Foundation — Siti has three objects: a pencil, a cup of juice, and the air inside a balloon. ...
• Primary 4 · Standard — Which of the following processes involves a substance losing heat and changing f...