WorksheetsScience 5
Total questions: 10
Worksheet time: 5mins
Which of these materials DOES NOT belong to the group?
2. ____________ is the property of a material that allows it to be bent without breaking.
Opacity
Flexibility
Conductivity
Flammability
3. Which pertains to materials that are toxic and may cause pollution?
Useful
Harmful
Dangerous
Pathogenic
4.Metals are _________________. They allow heat and electricity to pass through them easily.
Opaque
Insulators
Conductors
Transparent
5. In which category do fertilizers and pesticides belong?
Medicine
Reagents Food
Farm Chemicals
Personal body care
6. Which of the following is NOT a food reagent?
Salt
Vinegar
Table Sugar
Ascorbic Acid
7. Which of the following is TRUE about a clear glass?
It is flexible
It is opaque
It is translucent
It is transparent
8. Which of the following is CORRECTLY paired?
wood: opaque
paper:flexible
silver:insulator
glass:absorbent
9. Which of the following is INCORRECTLY paired?
sugar: food reagent
moth balls:medicine
detergent: cleaning agent
lipstick: personal body care
10. Marie wants to wipe up the water that she accidentally spilled on the floor. What property of material should you recommend her to use?
Brittle
Flexible
Absorbent
Conductive
