Photosynthesis Lab questions

What is the objective of the photosynthesis lab?

• To investigate the factors that influence the rate of photosynthesis in plants
• To manipulate variables to investigate the factors influencing the rate of photosynthesis
• To measure the impact of carbon dioxide concentration on the rate of photosynthesis
• To observe the impact of light intensity on the rate of photosynthesis

Tags

NGSS.MS-LS2-1

What skills are developed through hands-on experience and scientific inquiry in the photosynthesis lab?

• Musical skills
• Critical thinking skills
• Artistic skills
• Mathematical skills

Tags

NGSS.MS-LS1-6

What is the purpose of the pH indicator solution in the test tube?

• To observe the impact of light intensity on the rate of photosynthesis
• To change color based on the pH of the solution
• To provide a source of oxygen for the plant
• To measure the impact of carbon dioxide concentration on the rate of photosynthesis

What is the significance of photosynthesis to the natural world?

• It measures the impact of carbon dioxide concentration on the rate of photosynthesis
• It manipulates variables to investigate the factors influencing the rate of photosynthesis
• It enables plants to convert light energy into chemical energy
• It measures the impact of light intensity on the rate of photosynthesis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What can be added to the test tube to explore the impact of carbon dioxide concentration?

• Vinegar
• Sodium bicarbonate
• Salt
• Sugar

Tags

NGSS.MS-PS1-5

What can be concluded by comparing the data collected under different conditions in the photosynthesis lab?

• The pH of the soil
• The plant's appearance
• The factors influencing the rate of photosynthesis
• The number of bubbles released

Tags

NGSS.MS-LS2-1

What process do plants undergo to convert light energy into chemical energy?

• Photosynthesis
• Transpiration
• Fermentation
• Respiration

Tags

NGSS.MS-LS1-6

What should be measured and recorded during the photosynthesis lab?

• The number of petals on the plant
• The weight of the plant
• The length of the roots
• The time taken for the pH indicator solution to change color

Tags

NGSS.MS-LS1-6

Why is it important to conduct multiple trials during the photosynthesis lab?

• To observe the color change in the leaves
• To compare the pH of different solutions
• To measure the height of the plant
• To ensure accuracy and reliability of results

Tags

NGSS.MS-ETS1-4

How can the impact of light intensity on the rate of photosynthesis be observed and measured?

• By measuring the pH of the soil
• By counting the number of leaves on the plant
• By measuring the height of the plant
• By observing the color change in the pH indicator solution

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7