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A person discovers a dinosaur skeleton in their backyard under a lot of dirt. The skeleton is lacking the bright whiteness of bones, because it is trapped in stone
It becomes cold enough for heavy clothing in December in the northern hemisphere because our planet's axis is tilted
a switch turns something with a power source on because: a piece of copper closes the circuit
Jamaican natives have a dark skin tone do to solar radiation
A lone fox is searching for its next meal in a meadow that used to be bountiful with food. This season, though, rabbits have all been eaten up and the field is dry and barren. The fox may starve
A lion is hunting antelope. The antelope are fast, faster than the lion expected. To eat today, the lion needs to catch up to it
As the air becomes more arid it contains less humidity
A person has sand in their shoe from the beach, and they dump the sand out at their doorstep many miles away. The sand could end up back on that beach if a large gust passes
If a tree falls in the forest, then gets covered in mud, it might form : future imprints in rock
Camouflage is used by entities for hunting vittles
If a tree is separated from it's roots it will expire
Some human activities may create brackish like swimming tubs
To see an example of xylem in work put a rose in food dye
What makes sure that the tips of your toes have enough of the gas that plants put off? your circulatory system
The production of lightbulbs effects the ocean
A quick way to adjust the formation of portions of the crust of the earth is for it to experience trembling
H2O allows for the conduction of electrical potential
seeds may grow when placed underground
What will be more available in an area when rain is common? h2o
The Earth's topography varies widely from the deepest trenches to the tallest pinnacle
Gills are used to breath water by what? salmon
Which weight has the most resistance when being picked up? 8 pound blue weight
Because it's less dense, water floats on top of honey
If an organism dies what happens to that organisms population? subsides
On a morning when the weather is clear, the sky is bright
Imagine a huge rabies epidemic, where all the cats in the world died, which species would over run the earth? Rodents
A cat finds it easiest to get a grip when climbing up carpeted pole
Miles above the equator, people from several faiths celebrate holidays in cool months
A person needs to move a boulder from a crevice to a bluff. The person employs the use of a plank with one end raised
The earth has continents that experience different things at different times, depending on where on Earth's axis it is, such as Christmas
A mole can avoid being detected by hawks, owls and other predators by traveling beneath soil
Factories often add something to the environment that is posionous
As the amount of water a plant receives increases what will usually happen with it? expanded proportions
The diaphragms in the microphone and speaker convert sound energy into low voltage electricity
The moon looks different in different parts of April
If the earth were small enough to put on a plate and serve up for dinner, the being eating it would get mouthfuls of stone
transpiration happens in the leaves of what? shrubbery
A person wants to show that they have lost money with their business, and they want to show someone. They decide to use a graph that shows ups and downs
A fan pushes air with rotating flat surface
People eating meals or snacks containing substances are further processed in the gastro tract
If you're in the North Pole the North Star may be visible when? all year round
How does darkness impact photosynthesis? very poorly
Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies already alive
what affects an organisms acquired characteristics? its immediate surroundings
sunlight produces solar radiation
A field is tilled and soil is filled with nutrients after years of stones being destroyed
Every single bit of growth and life on earth is connected to the power of daylight
A lady needs to be able to confirm what very small text reads on her pill bottle, so a ______ is necessary. magnifier
A telescope is used to observe what? heavenly bodies
Deposition is caused by what? forceful gales
A quiet desert town will see more _____ than a big city will. stars
As a body of waters surface area increases what else will increase? vaporization
photosynthesis makes food for the plant by converting carbon dioxide, water, and sunlight into what? sugars
All living things are made of parts that contain a nucleus
As ipod sale plummet apple reports major loses
a force acting on an object in the opposite direction that the object is moving can cause that object 's speed to decrease in what motion? frontward
if liquid is changing its state to gas then that liquid is hot
A pulley is used to do what with objects? increase altitude
A place you would want to avoid that is prone to Earthquakes would be Osaka
A person using a compass can find their way when they are lost on water
A puppy is sitting in a yard and is at the door, asking to come in. A person looks out the door and sees the pup tremble, so the person can tell that the temps have dropped
Earth orbiting what causes seasons to change? local star
A person puts liquid matter in a glass and it is shaped similarly
A person pours water into a cylinder in order to observe it
studying a soil sample means studying the microorganisms in the dirt
Sharks live in a liquid deluged with sodium chloride because it allows them to have increased buoyancy
Tearing an object changes its what? configuration
Flowers provide substance for many animals like squirrels
A person with a vitamin D deficiency who is allergic to sunlight could eat more cheese
the ring of fire is made up of immersed lava vents
A greenhouse is used to protect plants from what? freezing winds
What animal is cold-blooded? tree hopper
Silver nitrate on hardened silicon will force light to refract
Cans can be taken to a place known as scrap yard
One way humans may be polluting the Earth is antibacterial soap
A person wanting to protect humans from electrocution through wire contact would wrap the wire in a log filled with sawdust
Carnivores devour omnivores which eat flora
A storm rolls in and the skies are filled with dark clouds which precipitate
Electrical conduction may occur when a person presses a key to a socket
A field of flowers has pollen filled flowers. The most likely thing to do the seed spread would be avian creature
Alternative fuel is usually a renewable what? asset
Which of these use a womb instead of eggs for fetal development? lemurs
Sleet is potentially dangerous
Processes in the food chain begin with leafy flora
A car converts gasoline into motion and heat through what? incineration
A crane starts off weighing thirty pounds, then later weighs twenty pounds. When travelling, the crane will fly better
A learned behavior is exhibited when a human displays that they can: change a car tire
Dogs reproduce differently from earthworms
A light bulb will be lit up if it is all aside from on a shelf
A river rushes and pebbles are smacked around one another until they are velvety
A switch turns something on because: metal closes the circuit
Limestone is formed by water evaporating from a solution of water and mineral and a hard sedimentary rock used as building material and for making cement
A person who wants to eat a watermelon may consider spitting out its dark pips
A boy wants to feed a gecko so he gives it waxworms
in order for an animal to stay healthy it needs to consume enough food
when fuel efficiency increases, gasoline use in cars will decrease
To see evaporation you can wrap a bowl of water in plastic
A tortoise died many years ago, but it is easy to tell that what was left behind was from a tortoise because in the rock there are skeletal system
Examples of hypothesis is Drinking sugary drinks daily leads to obesity
The circulatory system brings oxygen to the body from where? chest