Question

choose the best tool for each scenario.
identifying a trend in temperature change over time: graph
measuring the mass of a product of a chemical reaction: graduated cylinder
calculating a best - fit line for a data set: computer
sharing data with classmates so they can check calculations:
measuring th water displaced by a solid object: data table graph best - fit line

Explanation:

• Identifying a trend in temperature change over time: A graph is an effective tool as it visually represents data over time, making trends easily identifiable.
• Measuring the mass of a product of a chemical reaction: A graduated cylinder is used for measuring the volume of liquids, not mass. A balance should be used for measuring mass.
• Calculating a best - fit line for a data set: A computer with appropriate software (like spreadsheet software or statistical analysis software) can perform the complex calculations required for determining a best - fit line.
• Sharing data with classmates so they can check calculations: A data table is a clear and organized way to present data, allowing classmates to easily access and check the values.
• Measuring the water displaced by a solid object: A graduated cylinder is used for this purpose. The volume of water displaced by the solid object can be measured using a graduated cylinder.

Answer:

• Identifying a trend in temperature change over time: graph
• Measuring the mass of a product of a chemical reaction: balance (the original answer of graduated cylinder is incorrect)
• Calculating a best - fit line for a data set: computer
• Sharing data with classmates so they can check calculations: data table
• Measuring the water displaced by a solid object: graduated cylinder