Yes, the things that make up rust can be harmful to your body so don't eat it!
Blowing on a pile of sand will displace grains of sand. How much sand you move and how far will depend on the sand and how hard you blow on it. If it's wet sand, the force of the air you expel won't do much, but if it's dry sand and you're close and use a big breath, you'll get a lot of action.
They should not have sand in them
Sand casting is used for molding metal shapes and objects. The reason this is called sand casting is because sand is used as a mold. Sand casting is favored by most metal manufacturers because the process of sand casting is very cheap.
Sand is not soluble in ethanol.
uhmm..... do you wanna die??
NO you should NEVER EVER eat a sand shark they will become extinct and then YOU will be guilty for helping the sand shark get extinct and if you did eat them you'd probably die because they are venemous
Sand eels eat tiny pieces of mackerel
It's bad for anyone to eat sand
the bearded dragon can easily accidentally eat the sand while eating crickets. if it eats too much it can get impacted with the sand and die. its also possible for the sand to get stuck in the cloaca while defecating or in the eyes.
Sand fish eat small invertebrates, especially millipedes.
No people can't eat sand crabs, they eat too many dirty things.
they are herbivores so they eat grass ,flowers,and fruits
No, sand dollars mainly eat small worms and algae.
No they only eat fish.
you will have chocolate and sand poo
Yes most likely. if you left worms or crikits in there it might of gone to eat them and missed and accidentaly ate sand. :( Or if it was laying on it's back when you found him he might of accidentaly buried himself in sand while struggling to turn over an swalloed some sand and suffocated:(