Physical Science
What are the three states of Matter?
Plants get the materials they need for growth chiefly from these two things.
What is air and water?
Your shadow is the shortest/smallest during this time of day.
What is noon?
What are the three types of rocks called?
Igneous, Sedimentary, and Metamorphic
What do you call energy from the sun?
A _______________ is any trait of a substance, such as its solidness, its color, how it feels, and so on.
What is property?
This scientific process is how plants take matter that is not food (light, air, water, and soil) and turn it in to matter that is food.
What is photosynthesis?
Lakes, rivers, glaciers, ground water, and polar ice caps are all examples of this.
What is fresh water around the world.
Describe a sedimentary rock.
Sedimentary rocks have different layers.
What is the breaking down of rocks?
What is Weathering?
Adding air to expand a basketball and dissolving sugar in water are both examples that prove matter is made of particles that are too ______ to be seen
What is small?
If you go far enough down the food chain, food of almost any kind of animal can be traced back to _____.
What is (Producers) plants?
Most of the Earth's water is found here.
What is the oceans?
There are three parts of soil. Sand, clay, and gravel. Which type of soil would absorb the most water after a thunderstorm?
What is Clay?
The dropping off of weathered rock at the end of erosion.
What is deposition?
Energy in animals' food that is used for body repair, growth, motion, and to maintain body warmth was once energy from this.
What is the Sun?
This process eventually restores (recycles) some materials back to the soil after a plant or animal's death.
What is decomposition?
What do the Orbit of Earth around the Sun.
The moon's orbit around Earth
The rotation of Earth about an axis all have in common?
What are observable patterns? (day and night; daily changes in the length and direction of shadows; different positions of the sun, moon, and stars at different times of the day, month, and year)
What is a nonrenewable resource? Give two examples.
A nonrenewable resource is a resource that cannot be replaced in our lifetime. Examples: (Fossil Fuels) Natural Gas, Coal, Oil.
Something that slows or stops the flow of energy, such as heat, electricity, or sound
What is an insulator?
Regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is _______.
What is conserved? (stays the same)
Newly introduced species can do this to the balance of an ecosystem.
What is damage it or throw it off?
The sun is a star that appears larger and brighter than other stars because it is _____.
What is closer to Earth than other stars?
What kind of rock comes from a volcano?
What is Igneous?
A property of matter that tells whether an object has a positive or negative charge.
What is an electrical charge?