Why is it called a Frisbee? Frisbee’s name is a spin-off from a defunct Connecticut bakery, Frisbie Pie Co. New England college students often tossed empty pie tins around for fun, a habit that led them to refer to the Pluto Platter as a “frisbie.” Which Frisbee goes the farthest? If you love tossing a […]
What are the 7 spheres?
What are the 7 spheres? 7 SPHERES® is both an illustrated scientific encyclopaedia and a card deck. It defines our planet as 7 interconnected spheres – Cryosphere, Hydrosphere, Atmosphere, Biosphere, Lithosphere, Magnetosphere and Technosphere. Who named the planet Earth? The name “Earth” is derived from both English and German words, ‘eor(th)e/ertha’ and ‘erde’, respectively, which […]
What is sunlight good for?
What is sunlight good for? Vitamin D is also critical for your immune system, and with consistent exposure to sunlight, you can help strengthen it. A healthy immune system can help reduce the risk of illness, infections, some cancers, and mortality after surgery. What hours should you avoid the sun? To avoid sun damage: Stay […]
Does a single pulley reduce weight?
How can you tell the difference between marble and slate?
How can you tell the difference between marble and slate? Marble is a metamorphic rock produced from limestone in the earth crust. It is formed by the metamorphism of limestone. Slate is a low grade metamorphic rock that is generally formed by metamorphosis of mudstone or shale, under relatively low pressure and temperature conditions. What […]
What is the 2 types of electricity?
What is the 2 types of electricity? There are two kinds of current electricity: direct current (DC) and alternating current (AC). With direct current, electrons move in one direction. What are forms of power? The Six Types of Power for Leaders Coercive Power. Coercive Power is often the least effective but most employed (and abused) […]
How is the motion of the object affected by the horizontal and vertical components of its velocity and or acceleration?
How is the motion of the object affected by the horizontal and vertical components of its velocity and or acceleration? The horizontal motion of an object is unaffected by the force of gravity for relatively short displacements. This means that the horizontal velocity is constant, while the vertical velocity is accelerating. This change in angle […]
How big across is the entire supernova remnant?
How big across is the entire supernova remnant? about 390 light-years How fast is the Crab Nebula expanding? 1,000 kilometers per second Is the Crab Nebula still expanding? In fact, the Crab is now known to be a supernova remnant, an expanding cloud of debris from the explosion of a massive star. The violent birth […]
What are the stages of experimental research design?
What are the stages of experimental research design? The types of experimental research design are determined by the way the researcher assigns subjects to different conditions and groups. They are of 3 types, namely; pre-experimental, quasi-experimental, and true experimental research. What is the treatment in this experiment? and the “treatment” is the variable you are […]
What are the 4 steps of the phosphorus cycle?
What are the 4 steps of the phosphorus cycle? Weathering. Phosphorus is found in the rocks in abundance. Absorption by Plants. The phosphate salts dissolved in water are absorbed by the plants. Absorption by Animals. The animals absorb phosphorus from the plants or by consuming plant-eating animals. Return of Phosphorus Back to the Ecosystem. What […]