Science Blow-out

Name: ______________________   Date: ____________

Write the missing letters on the lines to finish each word.

1.
a r h s c e
Any of the ___ that deal with the ___ or its parts
2.
c m s y
The science of matter
3.
h a d y
4.
e l t n
The sequence of events involved in the ___ development of a species or taxonomic group
5.
r e u c t i
The process of generating offspring
6.
f s l
The remains of a plant or animal that existed in a past geological age and that has been excavated (plural)
7.
d r n s i e
8.
o y s t m
The sun with the celestial bodies that revolve around it in its gravitational field
9.
n r o
A cell that is specialized to conduct nerve impulses (plural)
10.
n r i t
Food and nutrients the body needs to grow
11.
s e l a l s
12.
j o n
The point of connection between two bones or elements of a skeleton (plural)
13.
m s c l s s t
14.
p h a g
The passage between the pharynx and the stomach
15.
c e a s
A large elongated exocrine gland located behind the stomach
16.
m l l i s i e
The longest part of the alimentary canal
17.
a r i n t e t
18.
p e t
19.
r e r a l t i
20.
d r a m
A mechanical device in a camera that controls size of aperture of the lens
21.
e i a t w i n
22.
r s t g l n
23.
a r
One of usually two organs that produce ova and secrete estrogen and progesterone
24.
o m e s
The secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has (plural)