What is referred to as material?
  • Only metals used in construction
  • Any substance that is used to create an object
  • Only natural resources
  • Any object that is used to create an object
Which of the following is an example of a lustrous material?
  • Gold
  • Cotton
  • Paper
  • Wood
What is the method of arranging objects into groups called?
  • Classification
  • Observation
  • Identification
  • Sorting
Which material is known to be opaque?
  • Glass
  • Wood
  • Water
  • Air
What property determines if a material is soluble in water?
  • Chemical composition
  • Color
  • Texture
  • Density
Which of the following materials is soft?
  • Brick
  • Chalk
  • Glass
  • Iron
What is the term for materials that allow light to pass through but not clearly?
  • Opaque
  • Transparent
  • Lustrous
  • Translucent
Which of the following is NOT a property of materials?
  • Mass
  • Volume
  • Color
  • Shape
What is the SI unit for measuring mass?
  • Cubic meter
  • Liter
  • Meter
  • Gram
Which of the following materials is soluble in water?
  • Pebbles
  • Chalk
  • Sugar
  • Sand
What is the space occupied by matter called?
  • Density
  • Mass
  • Weight
  • Volume
Which of the following is an example of a non-lustrous material?
  • Aluminum
  • Gold
  • Copper
  • Rubber
What type of materials can be classified as hard?
  • Eraser
  • Stone
  • Cotton
  • Paper
Which of the following is a characteristic of transparent materials?
  • They allow light to pass through partially
  • They allow light to pass through clearly
  • They do not allow light to pass through
  • They are always lustrous
What is the term for materials that do not dissolve in water?
  • Soluble
  • Insoluble
  • Lustrous
  • Opaque
Aarush is working on a project to build a model of a bridge. What is the term for any substance he can use to create the bridge?
  • Object
  • Element
  • Material
  • Substance
Asher is exploring different materials for his art project. He wants to choose a material that is typically lustrous. Which of the following materials should he consider?
  • Wood
  • Plastic
  • Paper
  • Iron
Ria and Aanya are organizing their collection of books. What is the method of arranging these books into groups called?
  • Grouping
  • Identification
  • Observation
  • Classification
Advait is conducting an experiment to see which materials allow light to pass through. He has several materials in front of him. Which material is an example of an opaque material?
  • Glass
  • Wood
  • Water
  • Cellophane
Rahul is trying to pack a suitcase for his trip. He notices that some materials, like a soft pillow, can be compressed easily, while others, like a hard suitcase, cannot. What property describes materials that can be compressed easily?
  • Hard
  • Soft
  • Lustrous
  • Opaque
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