Properties of Matter
Molecules are tightly packed together and vibrates in place
What is a solid?
Iron rusting
What is a chemical change?
Controls and regulates the activity of the cell
What is the nucleus?
Organisms that directly depends on energy from the sun
What are green plants and or algae - organisms that are producers?
6th grade Science teachers at BAMS
Who are Ms.Thomas and Ms. Demers?
States of matter
What are solid, liquid, and gas?
Ice changed to liquid water
What is a physical change?
During the photosynthesis, green plants produce __
What are sugar and oxygen?
A gas that is produced during photosynthesis.
What is oxygen?
Approximate age of the Earth
What is 4.6 billion years old?
As temperature increases, the molecules moves faster and farther apart.
What is liquid?
When two (2) liquids react to form a solid
What is a precipitate
Cell structure that nutrients pass through to enter a cell
What is the cell membrane?
What do plants take in during photosynthesis?
What are sunlight, water, and carbon dioxide?
All types of living things today developed from earlier types
What is the theory of evolution?
As boiling water cools, drops begin to form on the lid of the pot.
Identify the phase change.
What is condensation?
The BEST method to separate small pieces of sand and iron filing
What is using a magnet?
This organelle breaks down nutrients and creates energy for the cell.
What is the mitochondria?
Which kind of organisms obtain food directly from producers?
What are herbivores?
Different species from past and present shares a ______ ancestor.
What is a common?
Instrument used to determine the volume of an irregularly shaped solid.
What is graduated cylinder?
The mass of the reaction is equal to the mass of the product during a chemical reaction
What is the law of Conservation of Mass?
Ms. Thomas observes a cell and see a cell membrane, but not a cell wall. She is looking at a(n) _____ cell.
What is an animal cell?
The shrimp digs a hole that provides shelter for itself and the goby fish. The goby fish lives at the opening to the hole and watches for predators. When a predator swims by, both organisms quickly move farther into the hole for safety.
The relationship between these two organisms is best described as ________.
What is beneficial?
The person that developed the theory of natural selection and evolution
Who is Charles Darwin?