Weather
Evaporation and condensation are similar in what ways.
what is changes in heat energy
Name a producer
What is a plant
What is a constant speed going up, stops, and then comes down at a constant speed
The reason why multicellular organisms need transport systems
What is exchanging gases with the outside environment
Name of a different substance forming
what is a chemical change (ex wood burning)
A friend lives in the southern hemisphere. It is August. Name the season.
What is winter
Name a consumer
What is an animal
The reason a moving object can increase its speed in a forward direction
What is a force continually acting on the object in a forward motion
Characteristic of a bacterial cell
What is a complete organism
Function of the cardiovascular system
What is transport gases throughout the body
Name a characteristic of a jet stream
boundary between a warm air mass and a cold air mass
Describe what would happen if there were a decrease in the number of hawks in a deciduous forest
A balloon is inflated by a heating lamp. Describe what the happened to the mass of the balloon
Name what single cell and multicellular organisms have in common
What is a way to get rid of waste material
Reason why there is a difference in water temperature from the top to the bottom
What is convection
Name what must occur for clouds to form
What is water vapor must lose heat energy
Name 3 different types of biomes
What is deciduous forest, tropical rainforest, tundra, desert, marine, taiga, grassland, savanna
What is gravity
Name an example of a single cell organism
What is an amoeba
Describe what happens to metal railroads during the heat of the day
What is expansion and get longer
Name the kind of weather that comes with a warm front
What is cloudy skies and rainy weather
Describe a biome
What is a community of plants and animals that have common characteristics for the environment they live in
Name the force that causes a wagon to stop after rolling down a hill
What is friction
Describe a multicellular organism
What is an organism that has multiple specialized systems to help it survive
Name the reason for the uneven heating of the air in the atmosphere
What is convection