BRAINWORKS with Activity2004 3-22-2021 FILL IN THE BLANK

[Activity2004]

Hi everyone. Here's today's BRAINWORKS. You can use the clues to help figure out the daily theme and fill in the missing letters in each word. You can always ask questions anytime and take your time. There's no need to rush. This is for fun!

Fill in the Blank

1. B __ F __ C A __ ( Two parts with different focal lengths)

2. M __ N __ __ I S __ O __ ( To improve distance vision and the other eye is corrected for near and intermediate tasks)

3. T __ __ F __ C __ L ( With three parts with different focal lengths)

4. P __ O __ R E __ S __ V __ ( Happening or developing gradually or in stages; proceeding step by step)

5. P __ I __ I __ ( A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms)two parts with different focal lengths.

[Jennymary]

Bifocal, monovision, trifocal, no idea, on the others, Theme, types of distance???

[Hidden]

1. B I F O C A L ( Two parts with different focal lengths)

2. M O N O V I S I O N ( To improve distance vision and the other eye is corrected for near and intermediate tasks)

3. T R I F O C A L ( With three parts with different focal lengths)

4. P R O GR E S S I V E( Happening or developing gradually or in stages; proceeding step by step)

5. P __ I __ I __ ( A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms)two parts with different focal lengths.

I don't know number 5 and can only assume the theme is vision/sight.