Consider the seasonal turnover that occurs in many lakes aro…
Consider the seasonal turnover that occurs in many lakes around this region. Beginning with the current time of year (i.e., spring- the sun is melting the ice on lakes) place the following events in the correct sequence. 1-Surface water warms to 4C and sinks. 2-Surface water cools to 4C in the fall and sinks. 3-Water mixes and spring turnover occurs. 4-Cooler water settles near the bottom while warm water is found near the surface throughout the summer. 5-Ice forms at surface and water is warmer with increasing depth. 6-Water mixes and fall turnover occurs.