Table of Contents 1. Introduction to AIDS AIDS, or Acquired Immunodeficiency Syndrome, is a serious condition caused by the Human Immunodeficiency Virus (HIV). This virus attacks the body’s immune system, weakening its ability to fight infections and diseases. Without treatment, HIV can progress to AIDS, making the body extremely vulnerable to illnesses that a healthy … Read more
Objective To create a working model of a nutrients chart using cardboard by making an 8-sided polygon (octagon) to demonstrate 8 essential nutrients and their functions. Materials Needed Step by Step Video Instructions Step 1: Prepare the Octagon Base Step 2: Label the Nutrients Step 3: Attach the Labels to the Octagon Step 4: Adding … Read more
Objective To create a working model of a drip irrigation system using readily available materials such as a plastic bottle, cardboard, old sketch pens, paper cups, and a cardboard box. Materials Needed Step by Step Video Instructions Step 1: Prepare the Base and Structure Step 2: Prepare the Water Tank Step 3: Create the Drip … Read more
Objective To create a working model of an electric bell using cardboard, a steel plate, a DC motor, wire, nuts, and a 9V battery. Materials Needed Step by Step Video Instructions Step 1: Prepare the Base and Structure Step 2: Prepare the Bell Mechanism Step 3: Wire the Electrical Circuit Step 4: Create the Hammer … Read more
Objective To create a 12-cornered cardboard model showcasing 12 important computer-related acronyms with their full forms for a science exhibition. Materials Needed Step by Step Video Instructions Step 1: Designing the 12-Cornered Shape Step 2: Preparing the Full Forms Step 3: Attaching the Full Forms to the Dodecagon Step 4: Adding Visual Appeal Step 5: … Read more