Matter
What are the three states of matter?
Solid, Liquid, Gas
What happens to sugar when you mix it into water
It dissolves
All the living and nonliving things that interact in an area
Ecosystem
Give an example of a producer
Tree, flower, plant, plankton, grass, ect.
Give an example of a physical change
Tearing paper, cutting grass, state changes, breaking glass, ect.
Give an example of a chemical change
Burning wood, mixing baking soda and vinegar, baking a cake, ect.
An animal that eats both plants and other animals to meet its energy needs
Omnivore
An animal that eats organisms that have already died
Scavenger
The process involved when matter changes from a liquid to a gas
Evaporation
Matter is made up of particles too small to be seen called
Atoms
What three things do plants need for photosynthesis to occur
Carbon dioxide, Water, and Sunlight
Label a food chain with three different organisms
Grass, Cow, Human, ect.
To maintain a constant quantity
Conservation
Color, hardness, reflectivity, and magnetism are examples of
Property
What do plants make for food during photosynthesis?
Glucose
Why do plants move?
To get more sunlight
What are the four signs of a chemical change
Gas formation, solid formation, color change, energy change
What is a water molecule made of?
Two Hydrogen atoms and One Oxygen atom
The practice of growing plants without soil
Hydroponics
The release of water vapor through tiny openings in plants’ leaves
Transpiration