Directions. 1  Using the crock pot's ceramic dish, mix together oil, lemon juice, garlic, oregano and nutmeg. 2  Immerse leg of lamb into the mixture and cook on high for 6- 8 hours until falling apart.irections. 1  Using the crock pot's ceramic dish, mix together oil, lemon juice, garlic, oregano and nutmeg. 2  Immerse leg of lamb into the mixture and cook on high for 6- 8 hours until falling apart.
The thin envelope of air that surrounds our planet is a mixture of gases, each with its own physical properties. The mixture is far from evenly divided. Two elements, nitrogen and oxygen, make up 99% of the volume of air.
The Atmosphere. The earth is surrounded by layers of gases, our atmosphere. They are kept near the earthâs surface by gravity. Our atmosphere filters the sunlight and keeps dangerous rays from reaching our planet. Without such a filter it would get too hot during the daytime.At night it prevents heat from escaping so it does not get too cold.he Atmosphere. The earth is surrounded by layers of gases, our atmosphere. They are kept near the earthâs surface by gravity. Our atmosphere filters the sunlight and keeps dangerous rays from reaching our planet. Without such a filter it would get too hot during the daytime.