common experiments for High School, school practical, school experiment
Dear Reader,
The following experiments are fun, easy and cheap to perform. You’ll also learn amazing things from the world of practical science.
Ride with me.
1. Plant Phototropism
Phototropism is the process of a plant growing towards the direction of sunlight.
Materials needed: Small pots or vases, bean or maize seeds, water, camera, cardboard and tape (to obstruct the plant from the sunlight rays)
2. Doing Field surveys
Students can be taken to conduct field surveys of water ways, agricultural portions, etcetera, They will need be taught how to make observations, record their findings and make sense of results.
Materials Needed: sweep net, quadrant, camera, stop watch, tape measure, paper and pencil
3. Make soap
The idea in mind being saponofocation, You can find out how oils and other ingredients come together to make soap.
Materials Needed: fats (oil, grease or butter), alkaline, water , salt, colors, scents, glycerol, and a few others.
4. Water Boiling Point
The idea is to help you note the boiling point of H20 (water) using a thermometer, heat source and water in a kettle.
5. Evaporation and condensation
This is another simple experiment to try at home or school. In absence of a distillation apparatus, local materials such as a kettle, bowl of water, a transparent glass and heat source can be used.
6. Construct a light Bulb.
Using different filaments, bulbs and batteries, you can imitate Edison.
7. Oxygen for Fire
This experiment confirms the fact that oxygen is needed for combustion.
Materials Needed: Balloon filled with oxygen, a lit candle, an airtight jar
8. Plant Science
Using a vase, loam soil and healthy seeds, experiment the thrilling process of seed germination and growth.
9. Burning Money
Watch the thrilling magic as it appears from a burning currency note soaked with a mixture of isopropyl alcohol and water.
10. Bouncy Egg
This experiment explains the chemical reaction between the hard surfaces of an egg and the chemical vinegar.
Materials Needed: 1 cup of vinegar, raw egg,
Note: When the surface of the water has a weird scummy film, the eggs are ready to take out. …You can gently roll and bounce the eggs to see what happens!
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common experiments for High School, school practical, school experiment
