Home | Blog | Forum | Membership | Volunteer | Submit | Career | Support Us | Our Friends | Login | Contact

Featured Project

  • How To Make Pulse Counter
    How To Make Pulse Counter How To Make Pulse Counter The rhythmical dilation of arteries produced when blood is pumped outward by regular contractions of the heart, especially as palpated…
  • How to Make an Ant Farm
    How to Make an Ant Farm How to make an ant colony (Formicarium) An ant farm also called formicarium its a container which is designed primarily for the study of ant…

Abdul - Google+


Waste Heat Science Fair Project

Rate this item
(1 Vote)
Waste Heat Science Fair Project - 1.0 out of 5 based on 1 vote
Waste Heat Science Fair Project Waste Heat Science Fair Project Pakistan Science Club

Waste Heat Science Fair Project research project

Grade Levels: 4-6

Question:

Does a high watt bulb produce more heat than a low watt bulb?

Does an incandescent bulb produce more heat than a fluorescent bulb?

Possible Hypotheses:

A high watt bulb does/does not produce more heat than a low watt bulb.

An incandescent bulb does/does not produce more heat than a fluorescent bulb.

Materials:

Lamp Thermometer 25-watt incandescent bulb 100-watt incandescent bulb Two fluorescent bulbs that produce lumens comparable to the incandescent bulbs

Procedure:

1. Put a 25-watt incandescent bulb in the lamp and turn it on.

2. Hold the thermometer six inches above the bulb for one minute and record the temperature. Turn off the lamp.

3. Let the bulb cool, remove it, put in the 100-watt lightbulb,and turn it on. Repeat Step 2. 4. Repeat the procedure with the fluorescent bulbs.

Analysis and Conclusion:

Is more heat produced when more light is produced? Which lightbulbs are more energy efficient – incandescent or fluorescent?

Leave a comment

Make sure you enter the (*) required information where indicated.\nBasic HTML code is allowed.

Donate

PSC needs your help today to support one of the main pillars of our organisation: PSC Lab!

Member Area

Subscribe





Science Summer Camp

Latest Video

  • Real Transformer Robot Car Real Transformer toy car can convert into robot and robot[…]