Author: sarahm2015
My Family – My Tribe – My Squad
My Life’s Experiences
Light is Magic
When the light beam strikes the water stream, the laser light gets reflected. When the light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction. When light enters a more dense substance, it bends more towards the normal line. Total internal reflection happens when… Read More Light is Magic
Nuclear Energy
Nuclear Energy is not the alternative for fossil fuels. There are many good reasons to oppose the use of nuclear energy. Nuclear power installations are vulnerable for accidents, incidents and attacks. Radioactive material can be disseminated. Radiation is harmful and can, even in small quantities, be lethal. Contamination with radioactive material can make entire regions uninhabitable for thousands of years. The… Read More Nuclear Energy
Cold War Timeline
Here I Stand Ironing
Here I Stand Ironing When you are born you obtain your mother and fathers physical features; but, your personality is obtained by the environment that you are put in. The argument between nature and nurture has been one of the lengthiest debate. on the nurture side of the discussion, states that we get out traits… Read More Here I Stand Ironing
Constructive and Destructive Interference
Constructive Interference: When a wave is created on two sides of a medium, it meets in the middle the wave becomes double the size of the two that met. When they pass through each other, and then reduce down to their original sizes. Destructive Interference: When two waves pass through each other but one is… Read More Constructive and Destructive Interference
Constructive and Destructive Interference
constructive interference: when a wave is created on two sides of a medium, and then once it meets in the middle the wave becomes double the size of the two that met. they pass through each other, and then reduce down to their original sizes. destructive interference: when two waves pass through each other but… Read More Constructive and Destructive Interference
Exploring Waves Lab
Transverse Wave: A wave that vibrates at a right angle. Shown by the pulling of the spring to one side at a right angle. IMG_8967 boyoy-scgua6 Periodic Wave: Regular timed disturbances in a medium. Displayed by the constant moving of the spring side to side. IMG_8966 boyo-un2v09 Longitudal wave: A wave in the same direction as the motion… Read More Exploring Waves Lab