Question

aiden - 4
sophia - 10
multiple choice 1 point
a science teacher measures and records the growth of a plant in centimeters every week for two months. she wants to show the pattern of the plants growth over time. which
type of graph should the teacher use?
bar graph
line graph
pictograph
circle graph
multiple choice 1 point
a scientist measures the temperature at noon every day for a month and wants to show how it increased and decreased over time. what is the best type of graph to use?
pictograph
line graph
bar graph
circle graph

Explanation:

• For question 9: A line graph is ideal for showing changes over time. Since the teacher wants to display the plant's growth pattern over two - month (time - based) weekly measurements, a line graph can effectively connect the data points (weekly growth measurements) and show trends (increase or decrease).
• For question 10: A line graph is also suitable for showing how temperature (a variable) changes over a month (time). It can clearly depict the fluctuations (increases and decreases) of temperature at noon each day.

Answer:

1. Line Graph
2. Line Graph