The Art and Science of Making a Paper Boat
Ever wondered how to make a paper boat that floats? Start by folding a piece of paper in half, lengthwise, then unfold it. This crease is the foundation of your boat. Fold the top corners into the middle. Now, fold the bottom of the paper up, flip it over, and fold it up again. Lastly, pull the sides apart gently, and your boat is ready! But why does it float? Thanks to the wide base and light weight, the boat displaces enough water to keep it buoyant. This principle is used in real boat building too! Did you know? Ancient Egyptians crafted boat models for their rituals and children's toys. fascinating, right?
Question 1
What does the term 'buoyant' mean in the context of this text?
Flexible
Heavy
Able to float
Fragile
Stiff
Question 2
What purpose did boat models serve in Ancient Egypt according to the text?
Transportation means
Used for cooking
Used for rituals and as children's toys
Decoration items
Used in wars
Question 3
What is the first step in making a paper boat according to the text?
Fold the top corners into the middle
Fold a piece of paper in half, lengthwise
Pull the sides apart gently
Fold the bottom of the paper up
Unfold the paper
Question 4
Why does a paper boat float according to the text?
Because of the paper's color
Because of magic
Because it displaces enough water due to its wide base and light weight
Because of the paper's texture
Because it's waterproof
Question 5
Is the principle of displacement used in real boat building?
True
False
Maybe
Sometimes
Not mentioned
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Assign the ReadTheory pretest to determine students' reading levels.
