This is a solid, liquid, or gas:
air, nitrogen, ice, and sand.
What are gas, gas, solid, solid?
100
These are part of a gametophytes stage of a plant's life cycle.
What are spores?
100
This is a molecule where all the atoms are the same and this is where 2 or more elements are combined.
What is an element and a compound?
100
This is the reason why fruit that is in a bowl, when one ripens, the rest in the bowl ripen as well.
What is a hormone is released from one fruit that infects the other fruit in the bowl (this is an internal stimulus)?
200
These are physical property's of of substances and whether they change in their identity.
What is shape,color, size, malleability (metal being able to be formed into something), mass, density, melting point and what is a physical change does not give a substance a new identity?
200
This is what happens when you leave your bicycle outside for a long period of time.
What is a chemical change in the metal turning it to rust due to reacting with oxygen?
200
This is a plant that needs one and two growth seasons.
What is an annual and a biennal plant?
200
This is the "tropism" that deals with light, touch and gravity.
What is phototropism, thigmotropism, gravitropism?
200
This is the amount of energy of electrons as they travel around the atom from the ones closest to the nucleus to the furthest away.
What is the ones closest to the nucleus have the least energy, the ones mid way out have medium energy and the ones furthest away have the most energy?
300
This is an evenly mixed and an unevenly mixed substance.
What is homogenous and heterogenous?
300
This is what you get when you add an electron to an atom.
What is an ion?
300
This is how you would find volume for an object if you are given l, w, h.
Question: This is the volume of an object with a height of 2.3cm, width of 2.4 cm, and length of 20cm.
What is 110.4 cm3(cubed)?
300
This is the definition of mass and the definition of weight.
What is mass = amount of matter and space an object takes up, matter = gravitational pull on the mass of an object?
300
This is the makeup of an atom.
What is there is a nucleus in the center that takes up most of the mass of the atom, it has protons (+) and neutrons (neutral) in the nucleus, electrons (negative) surrounding it in a cloud?
400
This is the number of life cycles every plant has and the parts of the plant cell that are green and are needed for photosynthesis.
What are 2, chlorophyll, chloroplast?
400
This type of plant uses osmosis to move water through the membranes and list examples of these types of plants.
What is nonvascular plants and examples are: mosses and liverworts?
400
This is the method of how to find the volume of an irregular shaped object.
What is water displacement?
400
This is the method plants cool themselves, where it happens and what structure is the location of this action.
What is transpiration, stomata (mostly on the underside of the leaf)?
400
This is what moss plants are help in place by and if you were to measure the density of a piece of moss this is what you need.
What is moss is held in place by rhizoids and to find the density you would need the mass and volume?
500
This is the description of cellular respiration.
What is glucose is broken down that was produced in photosynthesis, energy is released from the sugar ...
This glucose is added to oxygen and produces carbon dioxide, water, ATP that is the energy storage molecule?
500
This is the formula for density, mass and volume.
What is :
d = m/v, m = d x v, v = m/d
500
These are the things needed at the start of photosynthesis, and whether this process releases or absorbs energy.
What is light energy, water and carbon dioxide? Photosynthesis releases energy.
500
This is happening when a banana turns brown.
What is the banana is undergoing a chemical change as it reacts with oxygen in the air, this turning of the brown color is a chemical property of bananas?
500
This is the atomic number, atomic mass, proton, neutron, electron numbers of Carbon and its symbol.
What is 6,12,6,6,6..the symbol for Carbon is C and because the electron, neutron and proton numbers are the same this element is neutral?