This is a gravity map of the world. The red spots indicate places where gravity is less powerful, and the blue spots indicate places where gravity is more powerful. What is gravity, anyway, and what does it have to do with Newton's laws?
gravity is the force that is keeping us on the earth. It pulls us tword the center but not enough for us to get pulled through the ground. it helps things stay balanced.
gravity is what keeps us on the ground. The more mass an object has, the more gravity it makes, and since watter is heavier than ground, it is denser and has more mass, causing more gravity. so mountions have much more ground thatn water, so they have less gravity, while the oceasn has more water, cause more gravity.
with newtons law, it keeps you where there is more friction(ground/floor) and puts an incessant force pointing down.
It is a form of energy that holds us down to the earth. It deals with newtons law by the gravity not letting something go on forever and ever. Slows something down.
-gravity is the force that pulls things to the center of the earth...with out it we would float into space... Newtons 1st law--the opbject would stay in motion until it was effected by gravity
Gravity is the force that pulls things down to the earth. Gravity is a force that acts upon a force to stop or slow something down, that is what it has to do with newton's law.
Sci.SI1.1: Using experimentation, students will contrast types of forces
Benchmark assessment: Students will create a Video voiceover a clip on YouTube, taking the role of a science broadcast announcer.
Components
Students will:
Sci.SI1.1.1 Demonstrate how balanced and unbalanced forces are related to motion.
Sci.SI1.1.2 Test, collect data, and verify Newton's laws of motion.
Sci.SI1.1.3 Contrast forces that act from a distance, including gravitation and magnetism.
Sci.SI1.1.4 Explain how mass and weight differ at different locations in the universe.
Sci.SI1.2: Through research and inquiry, students will apply the concepts of transverse waves to the use of sound and light wave technology.
Benchmark assessment: Student will synthesize their knowledge of light and sound waves to make a musical instrument that can play at least four distinct pitches and use the music created as part of a shadow puppet show.
Components
Students will:
Sci.SI1.2.1 Experiment with sound and light waves to identify the following structures or relationships: crests, troughs, frequency, wavelengths, amplitude, energy transmission, resonance(standing waves) and speed
Sci.SI1.2.2 Identify and experiment with part of the electromagnetic spectrum.
Sci.SI1.2.3 Use light to create penumbras, umbras, and colored shadows.
Sci.SI1.2.4 Experiment with wind or string instruments of varying pitch.
Sci.SI1.3: Through experimentation, Students will observe energy transformations, including potential and kinetic energy
Benchmark assessment: Students will create mousetrap cars and reflect upon the energy transformations.
Components
Students will:
Sci.SI1.3.1 Model changes in gravitational potential energy, spring potential energy, and kinetic energy.
Sci.SI1.3.2 Examine the energy changes in a variety of simple machines
Sci.SI1.3.3 Analyze the effectiveness of a machine for a job using its actual mechanical advantage.
Sci.SI1.4: Using inquiry and models, students will utilize alternative energies.
Benchmark assessment: Students will build a structure that allows us to utilize solar or wind energy in a useful way.
Students will:
Sci.SI1.4.1: Experiment with passive and active solar energy.
Sci.SI1.4.2: Experiment with models of wind energy.
Sci.SI1.4.3? Explain energy transformations in alternative energies.
Sci.SI1.5: Students will model heat transfer mechanisms as a rationale for weather and plate movement on the earth.
Benchmark assessment: Students will create a coloring book that shows the concepts of the chapter in a way that is understandable to a young reader.
Students will:
Sci.SI1.5.1: Contrast convection, conduction, and radiation inside the earth, in its water and weather patterns, and from the sun.
Sci.SI1.5.2: Examine the prevailing winds at different locations on earth, and discuss the movement of weather systems.
Sci.SI1.5.3 Model plate tectonics, earthquakes, and volcanos.
Sci.SI1.5.4: Analyze fossils and other technologies for tracking plate movement
Sci.SI1.6: Students will apply knowledge of geochemical cycles to the issue of climate change.
Benchmark Assessment: Students will come up with a life plan that discusses their usage of various cycles and ways to minimize their effect on the planet.
Students will:
Sci.SI1.6.1: Diagram movement of material between geochemical reservoirs.
Sci.SI1.6.2: Contrast the effect of various geochemical cycles on temperature and atmospheric concentration.
Sci.SI1.6.3: Quantify amounts of material found in reservoirs through visual and experimental models.
Sci.SI1.6.4: Explore ways to minimize their carbon footprint.
Sci.SI1.7: Students will apply their knowledge of the origin and scale of
space.
Benchmark Assessment: Students will create museum exhibits that are interactive, visual and three-dimensional to illustrate their understanding of the components.
Students will:
Sci.SI1.7.1: Model the solar system size and scale.
Sci.SI1.7.2: Examine distances in the cosmos based upon the concept of light speed.
Sci.SI1.7.3: Create time scales for geology on earth, the formation of the solar system, and the big bang.
Sci.SI1.7.4: Examine the process of radioactivity in a star like our Sun, and model its life cycle.
19 comments:
i think gravity is pulling so you stay in place? i have no idea
gravity is a force that keeps things on the earth from flying away
it is a pushing force since it is pushing down on you
Gravity is what keeps us on the ground. And i have no idea what it has to do with Newton's Laws.
Gravity is a pull that keeps you from floating off in space
It goes with newtons law wat goes up must come down because gravity keeps us on the ground
gravity is the force that is keeping us on the earth. It pulls us tword the center but not enough for us to get pulled through the ground. it helps things stay balanced.
=== Gravity is what holds you down and keeps you from flying away.....
FOr newtons laws it keeps things balanced and unbalanced?
gravity is a force pulling together all matter
because gravity is outside the force acting on the object
it is a from that houlds us down on the erath it pull frocw
its a form of energy that holds us down on the earth it is a pull force because it pulls us to the ground
It is a force that pushes down on to Earth's surface. If there was know gravity Newtons Laws would not work.
gravity is the force that keeps you on the ground
if there was no gravity objects would keep moving forever
gravity is what keeps us on the ground. The more mass an object has, the more gravity it makes, and since watter is heavier than ground, it is denser and has more mass, causing more gravity.
so mountions have much more ground thatn water, so they have less gravity, while the oceasn has more water, cause more gravity.
with newtons law, it keeps you where there is more friction(ground/floor) and puts an incessant force pointing down.
gravity-is the magnetic force that surrounds the earth.
it is what makes us fall when we jump out of a plane or when we jump in the air.
It is a form of energy that holds us down to the earth. It deals with newtons law by the gravity not letting something go on forever and ever. Slows something down.
Gravity:Gravity is a force pulling together all matter
-gravity is the force that pulls things to the center of the earth...with out it we would float into space...
Newtons 1st law--the opbject would stay in motion until it was effected by gravity
its a pull which keeps things on the earth. what goesa up must come down
Gravity is the force that pulls things down to the earth. Gravity is a force that acts upon a force to stop or slow something down, that is what it has to do with newton's law.
gravity is the force that pulls you to the earth Newton's what goes up must go down
Post a Comment