WorksheetsFormative Assessment on Lesson 1.0
Total questions: 10
Worksheet time: 5mins
Making Observations: “Observation is the active acquisition of information from a primary source using the 5 senses or extensions of these senses.' Which of the following is an example of an observation?
Option 1: Identifying brittle zones in an ice core
Option 2: Measuring gas concentration in a sample of an ice core
Option 3: Analyzing the alternating light and dark band patterns in an ice core
Option 4: Comparing the carbon dioxide (CO2) and methane (CH4) concentrations on a line graph
All 4 options are correct
Making Observations: “Observation is the active acquisition of information from a primary source using the 5 senses or extensions of these senses.' Which situation correctly depicts students who are making observations?
Option 1: Comparing experimental data with other groups
Option 2: Recording experimental results in a lab notebook/journal
Option 3: Analyzing captured photo or video of each experimental trial
Option 4: Using lab instruments or mathematics for measuring variables
All 4 options are correct
Making Observations: "Pure water is colorless, odorless, and tasteless." Based on the given statement, which of the following senses is NOT applied in making observations about pure water?
sight
smell
taste
touch
Making Observations: "Pure water is colorless, odorless, and tasteless." Which 3 properties of pure water are implied in the given statement?
Color, odor, taste
Color, odor, texture
Color, smoothness, shape
Color, softness, odor
Making Observations: "Pure water is colorless, odorless, and tasteless." Which EXTENSIVE property of pure water (the property which depends on its amount) is implied in the given statement?
Option 1: Color
Option 2: Odor
Option 3: Taste
All of the 4 options are correct
None of the 4 options is correct
Making Inferences: “Inference is an educated guess made through observation.” Which of the following BEST explains the bubbles found in ice core samples?
Liquid water was changed to water vapor
Gases were trapped in ice core samples
Low air temperature caused water vapor to condensed to ice
High air temperature caused liquid water to form gas in the ice
Making Inferences: “Inference is an educated guess made through observation.” Which of the following BEST explains the melting of an ice cube on a countertop?
Option 1: An ice cube melts due to the absorption of heat energy from the warmer air surrounding it.
Option 2: An ice cube melts due to the absorption of heat energy from the warmer surface of the countertop.
Both options are correct
Both options are incorrect
Making Inferences: “Inference is an educated guess made through observation.” Which of the following BEST explains why the parts of an ice cube that are NOT in contact with the surface of a countertop melt slower?
Option 1: Heat energy travels slower between molecules in the countertop than between air molecules.
Option 2: Heat energy travels faster between molecules in the countertop than between air molecules.
Both options are correct
Both options are incorrect
Making Inferences: “Inference is an educated guess made through observation.” Which explains the direction of heat energy in relation to the melting of an ice cube?
Option 1: Heat energy goes into an ice cube which results to its melting.
Option 2: Heat energy goes out of an ice cube which results to its melting.
Both options are correct.
Both options are incorrect
Making Inferences: “Inference is an educated guess made through observation.” Which source of heat could explain the melting of glaciers in polar regions such as those in Antarctica and the Arctic Sea?
Option 1: the warm air temperature
Option 2: the warm ocean water
Both options are correct.
Both options are incorrect
