how to make photosynthesis model using real plant and cardboard

photosynthesis model

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of glucose (sugar) and oxygen. This process plays a fundamental role in maintaining life on Earth by producing oxygen and serving as the basis of the food chain. Here’s an overview … Read more

electrical conductivity experiment using saltwater

electrical-condustivity-using-salt-water-experiments

Electrical conductivity in water refers to its ability to conduct an electric current. The presence of dissolved ions, such as salts, minerals, and other charged particles, allows water to conduct electricity. When salt is added to water, it increases the concentration of ions, leading to higher electrical conductivity. Here’s how electrical conductivity in water with … Read more

how to make phases of the moon working model for science exhibition with explanation

phases of moon working model science exhibition

The phases of the moon refer to the different illuminated portions of the moon as observed from Earth during its orbit around our planet. The moon goes through a cycle of eight primary phases, which repeat approximately every 29.5 days. Here are the phases of the moon: 1. New Moon: During the new moon phase, … Read more

how to make wastewater treatment or purification working model for science project exhibition

wastewater-treatment-working-model

Wastewater treatment is a process that involves removing pollutants and contaminants from wastewater to make it safe for disposal or reuse. It aims to protect human health and the environment by treating wastewater before it is released into natural water bodies or returned to the water cycle. Here’s how wastewater treatment works: 1. Preliminary Treatment: … Read more

hospital bed working model using cardboard and hydraulic syringes

hospital-bed-working-model-for-science-exhibition-diy

A hospital bed is a specialized piece of medical equipment designed to provide comfort, support, and safety to patients in healthcare setting Hospital beds are highly adjustable to accommodate patients with different medical conditions and to provide optimal comfort. They can be raised or lowered in height, and the head, foot, and middle sections can … Read more