function, It's function to break down our food.
parts of the digestive system and how they work, mouth, tongue, rolls the food into a ball,making it easier to swallow, teeth, grinds and tears down our food, saliva, breaks down our food into simpler substances, gullet, brings down the food, stomach, churns our food and digests a little food, small intestine, digests our food into the bloodstream, large intestine, passes out undigested food, anus, pass out our waste,faeces
function, It's function is to help us breathe and our exchange of gases.
parts of the respiratory system and how they work, nose, take in air, windpipe, sends air to our lungs, lungs, helps us to exchange gases
function, It's function is to give our body shape, It's function is to protect our delicate organs, It's function is to help us with our movement.
parts of the skeletal system and how they work, joints, enable us to bend our body, ribcage, protects our heart and lungs, skull, protects our eyes and brain
function, It's function is to help us move.
parts of the muscular system and how they work, muscles, enable us to move
function, It's function is transport blood through our body
parts of the circulatory system and how they work, heart, pumps blood through our body, veins, transports blood, blood vessels, also transports blood
Living Things, animals, mammals, birds, fish, insects, plants, flowering plants, reproduce by seeds, non-flowering plants, fern, moss, reproduce by spores, fungi, feed on dead plants and animals, do not make their own food, eg.mushroom,black fungus, micro-organisim, bacteria, characteristics of living things, need air,water and food, respond to changes, grow, reproduce, move by itself, die
non-living things, characteristics of non-living things, don't need air,water and food, don't respond to changes, don't grow, don't reproduce, don't die, once alive or natural, leather, cotton, wood, never alive or man-made, glass, metal, plastic
poles that represent the north-south
unlike poles attract
like poles repel
magnets can only attract magnetic materials-magnetic metals, examples: iron,steel,nickel
magnet cannot attract non-magnetic materials-non-metals, examples: copper,silver,aluminum
magnets cannot attract all metals-non-magnetic metals, examples: wood,plastic,fabric
a compass looks like this
a magnet when allowed to turn freely,will point to a north-south direction.
Makes food for the plant
Transports water and food for plant
Take in water and minerals for plant
holds the plant firmly