Use this link and watch the video to help me answer my question! https://svs. gsfc. nasa. gov/vis/a010000/a010500/a010501/wat er_cycle_ipod_640x480.m4v Goes up and forms , then down as , then into the , and flows underground until it gets to a . After that, it flows into the and eventually goes back into the

Non renewable resources like petroleum eventually

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space