Tides Lesson

rise

fall

ocean

gravitational

Sun

Moon

orbits

closer

two

bulge

high

recedes

low

two

opposite

Sun

Moon

inline

pull

same

higher

lower

14

Multiple Choice

How often do we have a spring tide?

• 10 days

• 14 days

• 2 days

• 1 month

Sun

Moon

right

pulls

not

high

low

Multiple Choice

what angle occurs on neap tides?

• 35 degrees

• 70 degrees

• 90 degrees

• 180 degrees

New
Spring

solar

lunar

inline

First
Neap

right

solar

lunar

Full
Spring

inline

solar

lunar

Third
Neap

right

solar

lunar

Multiple Choice

During 1st quarter moon what tide would appear

• neap

• spring

• none

• medium

Drag and Drop

A spring tide occurs every ​

Placeholder

Drag these tiles and drop them in the correct blank above

12 hours

3hrs 

6hrs 

Draw

label the two possible cases where we can have neap tides. Label the angle