Inside an Atom
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Items in this lesson
Slide 1 - Slide
How many protons does this atom have?
A
3
B
4
Slide 2 - Quiz
How many electrons does this atom have?
A
2
B
3
Slide 3 - Quiz
How many neutrons does this atom have?
A
5
B
6
Slide 4 - Quiz
Match the charge to the subatomic particle.
Electrons are
Protons are
Neutrons are
Negative
Neutral
Positive
Slide 5 - Drag question
Compare the numbers of each subatomic particle in this atom.
Slide 6 - Open question
Slide 7 - Slide
What colour are the protons in this atom? How do you know?
Slide 8 - Open question
Atoms have an equal number of protons and electrons.
A
True
B
False
Slide 9 - Quiz
Electrons are positively charged.
A
True
B
False
Slide 10 - Quiz
The nucleus orbits the electrons.
A
True
B
False
Slide 11 - Quiz
Protons are positively charged.
A
True
B
False
Slide 12 - Quiz
Neutrons have no charge.
A
True
B
False
Slide 13 - Quiz
Slide 14 - Slide
Slide 15 - Slide
Slide 16 - Slide
A
Attract
B
Repel
Slide 17 - Quiz
A
Attract
B
Repel
Slide 18 - Quiz
A
Attract
B
Repel
Slide 19 - Quiz
Predict the charge on the other balloon.
A
Positive
B
Negative
Slide 20 - Quiz
Predict the charge on the other balloon.
A
Positive
B
Negative
