the first plague was blood. every thing to do with water turned into blood. the Jews however had normal water. the egyptians had to buy water from the jews otherwise they would have blood.
the second plague was frogs. now frogs where every where in their beds everywhere they went their was about 10 or more frogs
third plague was lice. they where flying everywhere escpecially making you itchy they fly up your shirt eveywhere
this is the fourth and fifth plague the fourth one is wild animals so they where running everywhere and into people. the fifth one is death of the cattle so the animals die and if they die they cant produce food or milk.
this plague is the 6th 7th 8th . boils,locust,fire and hail
this is the 9th and 10th plague darkness ad the death of the firstborn.