Question

can someone make me a lab report? Please......... Objective(s): In your own words, what was the purpose of this lab? Hypothesis: In this section, include the if/then statements for your lab. These statements reflect your predicted outcomes for the experiment. Procedure: In your own words, summarize the steps you took to complete your lab. Data: Data tables and graphs should be included in this section. Conclusion: Your conclusion will include a summary and an interpretation of the data results.

Answer 1

Glow stick lab:

Objective: The purpose of this lab were to see if a change in energy in a glow stick (by taking away or adding heat) made a reaction or changed the apperance of the glow stick.

Hypothesis: I think that if the energy in the glow stick changes, so will the amount of light it produces. I think that hotter will be brighter and colder will be dimmer.

Procedure:

Step 1: Activate the glow stick by cracking it and monitor the color for 1 minute

Step 2: Put the glow stick into hot water and monitor the color after 5 minute

Step 3: Put the glow stick into hot water and monitor the color after 5 minute

Data: (Put this in a table)        

Column one:              

Reaction energy

Normal (Room temp)

Increased (Hot)

Decreased (Cold)

Column two:

Color/Reaction

Normal color

Brighter color/glow

Duller/dimmer glow stick

Conclusion:

In this experiment I tested whether a change in tempurature would effect a glow sticks color. My hypothesis was, yes. When it became hotter, it would glow brighter and when it was colder, it would be dimmer. To test my theory, I activated a glow stick ang left it at room tempurature for 1 minute. Then I put it in a cup of hot water for one minute and repeated in a cup of cold water. My hypothesis was correct. I think this happens because when atoms heat up they move quicker, creating more energy.

I hope this helps! I took an old lab I did a few years ago so it should be okay for your teacher.

Answer 2

Answer:

what lab what did you do i dont get it

Explanation: