Driving a boat by surface tension, Science

Assignment Help:

Driving a boat by surface tension

Secure some gum camphor at the drug shop. Cut two or three boats from stiff paper, every about 2.5 cm in length. Cut a notch in the stern large sufficient to hold a small lump of gum camphor in contact with the water without letting it fall out. Float your boats in a large pan of water.

 


Related Discussions:- Driving a boat by surface tension

How to make an experimental biter, How to make an experimental biter Fi...

How to make an experimental biter Fit a one-hole stopper carrying a short length of glass tube into the small end of a lamp chimney. Put a little cotton wool in the bottom and

Role of communication in the economic development, Role of Communication in...

Role of Communication in the Economic Development: This is as much as one-sixth of the world's population. In the year 1981,446 million Indians were illiterate, i.e., they co

1, what is a chemical

what is a chemical

Explain transport of oxygen by red blood cells, Explain Transport of Oxygen...

Explain Transport of Oxygen by Red Blood Cells Oxygen combines with haemoglobin, i.e., the red pigment in red blood cells. It combines with oxygen in the lungs, transports it a

Asthma, what are the systems that are affected by asthma

what are the systems that are affected by asthma

Experiment of a weather picture, A weather picture A piece of white blo...

A weather picture A piece of white blotting paper is immersed in a solution having two parts cobalt chloride to one part common salt. While wet the paper will stay pink, but wh

Atrial natriuretic peptide and anti-diuretic hormone, Stroke A patient...

Stroke A patient has experienced a bleed in the left frontal lobe of their brain. Describe the changes that are likely to affect motor function after this bleed. Mobility, re

Preparation of guidance charts for first aid , Preparation of Guidance Char...

Preparation of Guidance Charts for First Aid Your Counsellor will form groups of four students. Using the materials from the sections of Unit 16 mentioned in each case below, each

Describe the soil factors in fertilizer requirements, Describe the Soil  f...

Describe the Soil  factors in fertilizer requirements Physical condition of the soil, soil fertility  and soil reaction are three important soil factors.  A poor physical condi

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd