geography working models for science exhibitions
INTRODUCTION In this topic, we are going to show you how to build a landform model for your science project or exhibitions. The landform is a natural feature of the earth’s surface. Topography means landforms made up the terrain and their arrangement in the landscape. Landforms are made up of canyons, plateaus, valleys, mountains, hills … Read more
INTRODUCTION In this topic, we are going to show you how to build a moon phases model for your science project or exhibitions. Moon Phases Explanation Phases of the Moon means different ways moon looks from the earth over a span of about a month. The moon revolves around the earth and half of the … Read more
INTRODUCTION In this topic, we are going to show you how to make a 3D day and night working model for your science project or exhibitions. Earth Day and night model explanation Earth rotation around its own axis is called as earth’s rotation. The earth turns counter clockwise. Geographic North Pole or simply know as … Read more
Introduction: A solar eclipse is caused when the earth passes through the shadow cast by the moon and partially or fully blocks the rays of the sun. This can only occur when the sun, the moon and the earth are nearly aligned on the same line. The lunar eclipse occurs when the moon passes directly … Read more
Introduction: Oxygen cycle is defined as the circulation in various forms through nature. Oxygen cycle is always interconnected with carbon cycle. The oxygen cycle has four main reservoirs atmosphere, inner crust of the earth, hydrosphere and lithosphere. The critical factor that runs the oxygen cycle is the process of photosynthesis, which leads to the earth’s … Read more