Monday 2/5 Check In

Open Ended

How was your weekend? Share what you did and what your goals are for this week--either personal, school-related or BOTH. Complete answers will receive PBIS points.

1) Stand Up and mix!
2) High five a partner when music STOPS.
3) 5 random rounds

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​Stand Up;
Hands Up; Pair Up (SUHUPU)

Answer the following questions about yourself. If finished early ask a follow-up question.
1) Name?
2) Share what you did this weekend

When distance is INCREASED, non-contact forces gets weaker by inverse square

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Inverse Square

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​r= radial distance from the source of gravity or electricity

Multiple Choice

What is  $$2^2$$  ?

• 1/2

• 1/4

• 2

• 4

Multiple Choice

What is the INVERSE of  $$2^2$$  ?

• 1/2

• 1/4

• 2

• 4

Multiple Choice

What is $$3^2$$ ? 

• 1/3

• 1/9

• 3

• 9

Multiple Choice

What is the INVERSE of $$3^2$$ ? 

• 1/3

• 1/9

• 3

• 9

Open Ended

Explain "Inverse Square" in your own words.

Dropdown

According to Inverse Square Law, the strength of the gravitational/electricity fields will get ​

Select answer

when distance is increased. For example, if the distance is doubled or increased by 2x, the field will get weaker by ​

Select answer

. If the distance is increased by 3x, then the field will get weaker by ​

Select answer

.

Labelling

Drag and drop the inverse square fractions to their correct place at different distances from the source

Drag labels to their correct position on the image

1/9

1/4

1

Labelling

Drag and drop the correct inverse square fraction to their place on the map

Drag labels to their correct position on the image

1

1/25

1/36

1/16

1/49

1/64

1/9

1/4

1/81

1/100

Multiple Choice

As the distance from the source increases, will the field strength ever reaches 0 (zero)? Hint: the x axis is an asymptote)

• Yes! There will be a distance where gravity or electricity will be 0

• No! The field will get weaker and weaker but will never disappear.

1) Cut out your review flashcards.
2) Write answers on the back using notes
3) Self Review
4) Play Quiz Quiz Trade!

​SUHUPU
Quiz Quiz Trade