القائمة الرئيسية

Comprehensive Standardized Assessment 1: Matter & Particle Mechanics

Comprehensive Digital Assessment (20 questions across 4 rounds) - Unit 2: Matter & Particle Motion

62 مشاهدة آخر تحديث: 18 أكتوبر 2026
Comprehensive Standardized Assessment 1: Matter & Particle Mechanics
Primary 5 - Science Unit 2: Matter & Particle Motion

Comprehensive Standardized Assessment 1: Matter & Particle Mechanics

Comprehensive Digital Assessment (20 questions across 4 rounds) - Unit 2: Matter & Particle Motion

Milestone 1 of 4 Round 1: Launch Questions (1 - 5)
Question 1 of 20 1 Mark
Anything that has mass and takes up space is scientifically defined as:
Question 2 of 20 1 Mark
Particles vibrate in fixed locations without changing positions in:
Question 3 of 20 1 Mark
A substance with a definite volume but an adaptable shape conforming to its container is a:
Question 4 of 20 1 Mark
The spaces between particles are largest in:
Question 5 of 20 1 Mark
Why can a large amount of gas be compressed into a small steel canister?
Question 6 of 20 1 Mark
When a solid substance is heated, its particles:
Question 7 of 20 1 Mark
The phase change from liquid to gas upon absorbing thermal energy is called:
Question 8 of 20 1 Mark
Water droplets forming on the outside of a cold glass of lemonade demonstrate:
Question 9 of 20 1 Mark
Which phase change is driven by the loss of thermal energy (cooling)?
Question 10 of 20 1 Mark
Why are expansion joints built into concrete highways and steel bridges?
Question 11 of 20 1 Mark
To determine the mass of a gold ring with laboratory precision, a scientist uses:
Question 12 of 20 1 Mark
A graduated cylinder is primarily used in the science lab to measure:
Question 13 of 20 1 Mark
A cylinder has 40 mL of water. When a pebble is submerged, the water level reaches 60 mL. The pebble's volume is:
Question 14 of 20 1 Mark
The appropriate metric tool to measure the width of a school playground is:
Question 15 of 20 1 Mark
Under standard atmospheric conditions, pure water boils at:
Question 16 of 20 1 Mark
To separate an insoluble solid (like chalk powder) from water, we use:
Question 17 of 20 1 Mark
Common table salt is harvested from seawater through:
Question 18 of 20 1 Mark
Which of the following is an example of a chemical change?
Question 19 of 20 1 Mark
Burning a sheet of paper is a chemical change because:
Question 20 of 20 1 Mark
Recycling plastic and paper helps the environment because it:

All assessment rounds completed!

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