Science Quiz

What are the basic science skills in doing science?

• Reading, Writing, Arithmetic

• Hypothesizing, Experimenting, Analyzing

• Observing, Measuring, Inferring

• Predicting, Classifying, Communicating

What is the purpose of Safety Goggles in a laboratory?

• To protect the skin from chemicals

• To shield the hand from cold or filth

• To provide eye protection from chemical splashes

• To measure the mass of substances

What is the main function of a Digital Weighing Balance?

• Measuring the mass of substances

• Transferring liquids

• Stirring liquids

• Heating liquids

What is the difference between Quantitative and Qualitative Observations?

• Quantitative involves science equipment, Qualitative involves senses

• Quantitative involves senses, Qualitative involves science equipment

• Quantitative is more accurate, Qualitative is less accurate

• Quantitative is made directly, Qualitative is made indirectly

What is the purpose of an Erlenmeyer Flask in a laboratory?

• To heat liquids

• To hold liquids or reactions

• To reduce losses from evaporation

• To stir liquids

What is the process skill of Classifying based on?

• Weight

• Size

• Color

• Temperature

What is the main function of a Florence Flask?

• To reduce losses from evaporation

• To hold liquids or reactions

• To heat liquids

• To stir liquids

What is the purpose of a Dropper in a laboratory?

• To rinse glassware

• To measure liquids

• To transmit tiny amounts of liquid

• To heat substances

What is the primary use of a Bunsen Burner?

• To heat substances

• To measure liquids

• To transmit tiny amounts of liquid

• To rinse glassware

What is the function of a Test Tube Rack?

• To rinse glassware

• To measure liquids

• To transmit tiny amounts of liquid

• To hold test tubes upright