Quiz 2. Lab materials and lab safety

Which science process skill involves sharing ideas through talking and listening, drawing and labeling pictures, graphs, etc.?

• Observing

• Inferring

• Communicating

• Classifying

The boy has a blue jacket. This is an example of a(n):

• Inference

• Observation

• Prediction

• Experiment

The boy has on a blue jacket because it is cold outside. This is an example of a(n):

• Observation

• Inference

• Prediction

• Classification

If it is cold outside, then the boy will wear his blue jacket. This is an example of a(n):

• Observation

• Prediction

• Inference

• Experiment

The physical education teacher weighed all the students from first year. This is an example of a (an)..

• Observation

• Classification

• Measurement

• Inference

The students are grouped by age to participate in a contest. What is this an example of?

• Classification

• Observation

• Communication

• Collecting data

If you teacher asks to measure 50ml of water. What would you use?

• Volumetric cylinder

• Beaker

• Flask

• Pipette

What would you use to measure the mass of a cookie?

• Hot plate

• Digital scale

• Spring scale

• Thermometer

What is this?

• Flask

• Beaker

• Test tube

• Petri dish

What would you use to magnify small objects or organisms?

• Telescope

• Watch glass

• Glasses

• Magnifying glass