The word science means knowledge, and knowledge is of God. In the book of Timothy, Paul stated that we are to stay away from ideas that opposes the scriptures, and which it isn't knowledge. Theories are ideas but not true facts; but some how people stop at these ideas and started believing that they are facts. God wants us to know the facts, to show whom He is, that He is able to create the whole universe in six days; but without facts, we wouldn't be able to see how great He is. Children can believe that Santa Claus is able to deliver presents to everyone all in one night and think of it as if it is nothing hard to do, but with knowledge, it shows his greatness.
The fact is that the Hebrews were unable to leave from their captors, the powerful nation on the earth at the time, that will be impossible for them to escape.
Exodus 6:7 I will take you as my own people, and I will be your God. Then you will know that I am the Lord your God, who brought you out from under the yoke of the Egyptians.
Exodus 8:22 “‘But on that day I will deal differently with the land of Goshen, where my people live; no swarms of flies will be there, so that you will know that I, the Lord, am in this land.
Exodus 16:12 “I have heard the grumbling of the Israelites. Tell them, ‘At twilight you will eat meat, and in the morning you will be filled with bread. Then you will know that I am the Lord your God.’”
1 Kings 20:13 Meanwhile a prophet came to Ahab king of Israel and announced, “This is what the Lord says: ‘Do you see this vast army? I will give it into your hand today, and then you will know that I am the Lord.’”
Matthew 8:27 The men were amazed and asked, “What kind of man is this? Even the winds and the waves obey him!”
Matthew 19:26 Jesus looked at them and said, “With man this is impossible, but with God all things are possible.”