,mak+ ,a ,sol> ,ov5
  ,by3 ,a%ley ,neyb]t
  ,mat]ials3
  _4 #a ,%oe box ) lid or pizza box
  _4 ,glue /ick
  _4 ,alum9um foil
  _4 ,see "? s>an wrap
  _4 ,talk+ ,lab,que/
  _4 ,temp]ature s5sor
  _4 ,m>%mall[s
  _4 ,exacto knife or scissors
  _4 ,adult sup]vi.n
  _4 ,a hot sunny "d
  _4 ,op;nal3 umbrella = %ade z ne$$
  ,9/ruc;ns3
  #a4 ,h an adult help y cut a rectangle
\ ( ! top ( ! box lid4 ,x %d 2 at l1/ #b
9*es by #f 9*es l;g4 ,? w 2 ! 8w9d[0 to
yr ov54
  #b4 ,h an adult cut a small circul>
hole 9 ! side to /ick ! ,lab,que/ s5sor
9to4 ,"s boxes alr h a circle cut 9to !
side s if yr box alr has "o y c skip ?
/ep4
  #c4 ,use yr glue /ick to glue !     #a
s>an wrap ov] ! rectangul> hole4 ,? "ws
be/ if y glue x to ! 9side ( ! box lid4
,try to keep x z flat z possible6
  #d4 ,l9e ! 9side ( yr box ) alum9um
foil cov]+ z m* ( ! bottom & sides z
possible4 ,y may ei glue x 9 or j place
x s x /ays by fold+ x ov] ! sides4
  #e4 ,br+ yr m>%mall[s1 ,talk+
,lab,que/ ) temp]ature s5sor1 & yr box
\tside to a sunny loca;n4
  #f4 ,once y h f.d a nice loca;n1 turn
on yr ,talk+ ,lab,que/ & /ick !
temp]ature s5sor 9to ! circul> side hole
gett+ ! s5sor z close to ! c5t] ( ! box
z possible4
  #g4 ,turn on yr ,talk+ ,lab,que/ & 5t]
! ,lab,que/ ,applica;n4
  #h4 ,hit ,f#aj & hit ! "r >r[ once to
get to ! s5sors m5u & hit 5t]4
  #i4  ,hit ! d[n >r[ once to get to !
data collec;n m5u & hit 5t]4
  #aj4 ,hit ! tab key & *ange ! rate to
#bj1 !n hit tab twice & *ange ! dura;n
to #a1 & !n tab ag to *ange to h\rs us+
! drop-d[n m5u4                       #b
  #aa4 ,hit tab until y he> ok !n press
5t]4
  #ab4 ,y >e n[ r1dy to collect data &
to />t mak+ yr ta/y tr1t6
  #ac4 ,press ,f#c on yr ,talk+
,lab,que/ to />t data collec;n & !n put
yr m>%mall[s ne> ! c5t] ( ! box close to
yr temp]ature s5sor s bo? >e "un1? !
s>an wrap 8w9d[0 y may qkly *eck ? by
op5+ ! box lid & *eck+ ) yr h& z l;g z !
,lab,que/ is n r1d+ too hot ( a
temp]ature4
  #ad4 ,yr m>%mall[ %d take 2t #cj
m9utes to an h\r to cook  dep5d+ on yr
pref];e1 b y %d *eck on x (t5 to make
sure x is / 9 ! sun & y may op5 ! lid
o3a.nally to *eck on h[ cook$ x is4
,,cau;n3 :5"e y *eck on ! m>%mall[ by
t\* ,,alw *eck ! ,lab,que/ temp]ature
#ast to make sure y won't burn yr h&4
,if x is too hot !n y %d op5 ! ov5 lid &
place x 9 ! %ade until x cools d[n 5 to
t\*4 ,if y don't want to move yr setup
hold+ an op5 umbrella ov] yr op5 ov5 w
help to cool x d[n4                   #c
  #ae4 ,once yr m>%mall[ is cook$ to yr
satisfac;n1 press ,f#c on ! ,lab,que/ to
/op data collec;n & br+ yr setup 9side
to cool to a safe temp]ature & eat yr
tr1t :ile look+ ov] yr results6
  ,foll[ up "qs3
  #a4 ,:at1 if any?+1 d y ?9k w\ld've
*ang$ if y made yr 8w9d[0 hole bi7]8
  #b4 ,:y d y ?9k x 0 important to keep
! s>an wrap flat8
  #c4 ,:y did we use alum9um foil8
  #d4 ,h[ d y ?9k y cd improve ! design8
,write x d[n & te/ x = yrf6
  #e4 ,li/5 to ! sonifica;n ( ! data on
yr ,talk+ ,lab,que/4 ,:5 0 x hotte/ 9 !
ov58 ,:5 0 x colde/8 ,:at factors d y
?9k c\ld've a6ect$ ?8







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