👨‍🚀‍4-3-1 sp- pro-

2'

👨‍🚀‍4-3-2 they want to know how s- re- helps pp on ear-

4'

👨‍🚀‍4-3-3 s- te- helps pp on e- every day

4'

👨‍🚀‍4-3-4 sp- te- is space te- that is now used on earth

5'

4-3-5 the A- m- of the 1960s and 1970s

4'

4-3-6 sp- sh- mi-

1'

4-3-7 de- ob- for the as- to use on the moon

3'

4-3-8 q- cry- clocks

2'

4-3-9 ac- to within 1 min a yr

3'

4-3-10 we p- the water we drink

2'

4-3-11 water f-

1'

4-3-12 the co- ha-h- tools

3'

4-3-13 v- cl- fl- dr- and s-

5'

4-3-14 we can sta- w- with b- o- g- n s-

4'

4-3-15 all of those clothes r s- to the space s- des-

3'

4-3-16 these pr- r only a f- ex-

3'

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