science

True

earths gravity can act as a slingshot to boost the velocity of nearby spacecraft

686 and 1,017

gravity on earth is 9.8 m/s squared and gravity on jupiter is 23.1 m/s squared so if the mass of a rock is 70 kilograms it's weight on earth is_____ newtons and its weight on jupiter is _______ newtons

CO2 traps the heat of the sun in the atmosphere

how are increasing levels of CO2 responsible for warming the surface of the Earth?

false

if it is high tide in one place on earth, the place exactly opposite will have low tide

Fall Equinox

jake lives in the northern hemisphere his cousin adriane lives in the southern hemisphere if it is march 20(spring equinox) where jake lives in which time of the year is it where adriane lives

geosphere, geosphere and atmosphere

volcanic eruptions are natural phenomenon in the______ they sometimes irrupt, spilling out lava and dust the lava solidifies, forming new land masses volcanoes can have effect on the______ when plants and animals are Threatened by interruption, volcanic ash and gas can also pollute_____ Resulting in acid, rain and other unfavorable weather patterns

the ability of an object to undergo change

what is energy

both types of rocks form under high pressure but metamorphic rocks also require high heat

which statement about metamorphic and sedimentary rock is true

all people on the night side of earth

who can witness a lunar eclipse

they are cooler than their surrounding environment

why do sunspots appear darker than their surroundings

True

without gravity, there would be no atmospheres surrounding the earth

mass

you weight two different things on the same scale in the same location on earth the weights are different what must be different about the two objects

26 and 26

this is the periodic table for iron. The atomic number for iron is____ the number of electrons and a neutral iron atom is_____

sedimentary

this rock is made from sand and pebble, and joining together the rock form, and a riverbed example of______ Rock

false

to find the mass of an object multiply the weight of the object in gravity

weathering

Cracks form and a sandstone wall surrounding a house

weathering

Hey Marvel statue near the science museum is changing color due to rainfall

liquid and mixture

Joshua dissolved sugar in the water to create a sugar solution, His friend Ray tells him it's a compound, but Josh correct him. which words actually describe the sugar solution.

erosion

The Colorado river carries land in Arizona to form the grand Canyon

erosion

The Sand dunes, and sahara desert are changing shape

rainfall and chemicals

The Taj Mahal in India has made of pure white marble. It is slowly losing its white color because the pollution of vehicles and industries around it. The where comes from acid rain. The taj mahal is example of weathering by.______

False

The mass of an object on Jupiter, greater than the mass on earth

True

The sun, among with the entire solar system moves around the galaxy

Metal ore

______ is most likely resource to be found near the base of volcano on earth surface

pluto

a celestial body has too small to clear objects that are in its orbital path and it has a rocky surface but no rings

it orbits the planet mars

a ceres is a dwarf planet located in the main asteroid belt of the solar system based on the statement which of these facts about ceres would be false

overturning of sedimentary rocks

a geologist finds fossils and rock that are older than the fossils and rock in the layer of earth directly beneath them what caused this situation

erosion

after a rain, storm soil and rock pieces litter, the roadways

star

celestial object A is composed of 92.1 percent hydrogen and 7.8 percent helium while celestial body B is made up of ice,frozen carbon dioxide,rock, and dust what is celestial body A

inner, outer , mars and uranus

planet A is an _____ planet. planet B is an _____ planet. planet A is _____. planet B is ____

meteor, a streak of light and struck earth

the object is called a ____ because it is producing ______ and has not yet ______

2,883 million kilometers

the orbital radius of iranian is 19.22 AU what is the distance in kilometers

650

the red sea is widening at a rate of 1.25 centimeters per year how many years will it take to widen another 812.5 centimeters

plant, new trees and test the soil quality to see whether restoration is possible

these images were taken from a satellite above a western Brazil figure one shows in Brazilian forest in the year of 2000 bigger two shows the same area in 2012 the light colored areas are bare land with the few trees. The dark areas are thick forest, which of these steps might scientist take to repair the damage caused to the area

strke-slip fault

this image illustrates the great glen fault the arrows show the directions in which the tectonic plates move. the fault at the boundary of these two plates is

Metal ore

this image shows a hydrothermal vent, which non-removable serve resource is found in the regions close to the vent

asteroid

this image shows a rocky celestial body, called Ida, and it's natural satellite dactyl which kind of celestial body is Ida