![Lakes freeze from top down we all know that ice cubes float in a glass of water. Why? Virtually every substance contracts when it solidifies—the solid is denser than the liquid. If Lakes freeze from top down we all know that ice cubes float in a glass of water. Why? Virtually every substance contracts when it solidifies—the solid is denser than the liquid. If](https://content.bartleby.com/tbms-images/9780134601823/Chapter-13/images/01823-13-99rpp-question-digital_image026.png)
Lakes freeze from top down we all know that ice cubes float in a glass of water. Why? Virtually every substance contracts when it solidifies—the solid is denser than the liquid. If
![Why does water freeze instantly when you hit a bottle just out of the freezer? | BBC Science Focus Magazine Why does water freeze instantly when you hit a bottle just out of the freezer? | BBC Science Focus Magazine](https://images.immediate.co.uk/production/volatile/sites/4/2018/07/GettyImages-84588407-f290ded.jpg?quality=90&resize=768,574)
Why does water freeze instantly when you hit a bottle just out of the freezer? | BBC Science Focus Magazine
![Don't eat spoiled food. Freeze a half full water bottle upside down, then flip it and keep it in your freezer. If the power goes out long enough for it to melt, Don't eat spoiled food. Freeze a half full water bottle upside down, then flip it and keep it in your freezer. If the power goes out long enough for it to melt,](https://external-preview.redd.it/K-7OxnwRDsz7t9_StQkH5q-vCkW3Z33UXDF8U2JB184.jpg?auto=webp&s=5b00384f7367d8dfd1c62328c4a619c64ac85c49)
Don't eat spoiled food. Freeze a half full water bottle upside down, then flip it and keep it in your freezer. If the power goes out long enough for it to melt,
![Water. Describe Water (46NBtop) How would you describe water to someone who had never seen it before? You might say that pure water has no color, no taste, - ppt download Water. Describe Water (46NBtop) How would you describe water to someone who had never seen it before? You might say that pure water has no color, no taste, - ppt download](https://images.slideplayer.com/39/10948570/slides/slide_26.jpg)