Plants
What does a plant produce during photosynthesis?
Energy and Oxygen
What planets are the warmest?
The inner planets.
Nicolaus Copernicus developed an _________________ model of the solar system.
Sun-centered
What fills a container with atoms that move freely?
Gas
When you examine something in detail?
analyze
What is the role of a plant in a food chain?
Producer
Which planets are the coldest?
The outer planets
What is made of a core of proton and neutron, and surrounded electrons?
Atom
What is a change from solid to liquid called?
Phase change
What is the ratio of the solute to the solvent in a solution?
concentration
During photosynthesis the light energy is converted to ______________
Chemical energy
Why do constellations seem to be in different places during the night sky?
The rotation of the Earth.
When particles are bonded together they form?
molecule
When items are attracted to magnets, they are ____________?
metals
What is a solution that has very little solute to solvent?
Diluted
What is needed for photosynthesis to take place?
Carbon dioxide, water and sunlight
What were items used fo Navigation before todays modern technological advances?
To find the atomic number of an atom if you cannot count the protons, count the
Electrons
Which is sand and water a mixture or a solution?
mixture
A concentrated form of a substance
extract
What is the process of converting light energy to chemical energy called?
Photosynthesis
What moon phase would occur 2 weeks after a full moon?
New Moon
What are consumers in the food web?
Animals
Is koolaid a mixture or solution?
Solution
Something can be seen through clearly is
transparent