a climate zone located between the tropics and the polar circles generally characterized by moderate temperatures rather than extremely hot or cold temperatures
temperate zone
a climate zone near the equator characterized by warm temperatures
a digestive organ that makes a juice called bile that helps break down large blobs of fat into tiny droplets so that fats can be broken down more easily
liver
the organ that helps you see
part of the body that is made up of smaller parts that work together to do a certain job
organ
a climate zone characterized by very little precipitation and extremely cold temperatures
polar zone
a gas state of water
half of earth (northern, southern, eastern, western)
hemisphere
a long coiled tube that digests food and absorbs nutrients your body needs from the digested food
small intestine
an organ that stores urine and then releases it from the body
bladder
precipitation
a measure of water vapor in the air
humidity
the process by which water is changed from a gas to a liquid; a stage in the water cycle
condensation
a large tube that soaks up water and minerals and leaves only waste
large intestine
sound enters and vibrations pass from the eardrum to tiny bones to the cochlea to tiny hairs attached to nerves
hearing
the condition of the atmosphere at a given time and place
weather
the process by which water is changed from a liquid to a gas; a stage in the water cycle
evaporation
the organ that contracts to produce movement in the body
muscle
the organ that mashes food into a liquid and mixes the food with digestive juices
stomach
the organ that removes waste from blood and helps to conserve water to ensure the blood does not have too much or too little salt
kidneys
climate
the continuous movement of water through the environment by evaporation, condensation, precipitation, and runoff
water cycle
the muscular organ that pumps blood throughout your body
heart
the main organ of the respiratory system that is spongy and expands to fill with air
lung
pancreas