Lesson Plan
Frogs
- Grades: 3–5
What hops on land, swims in the water, and eats insects? Our friend, the frog! Learn lots of surprising facts about frogs as you explore these great Web sites. First, print out the crossword puzzle so you can write down your answers. (Click on the puzzle for a printable version.) Then click on the links below to find the answers to the questions.
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ACROSS
4. Frogs have special features that
help them survive: strong legs for jumping out of danger and
eyes and nostrils on top of their heads. These allow them
to breathe and keep an eye on things while the rest of their
bodies remain hidden ______________________________ .
Find the answer at: www.thinkquest.org/websitena.html
5. The bright colors of tropical frogs
serve as a warning to ______________________________ .
Find the answer at: www.exploratorium.edu/frogs/mainstory/frogstory3.html
8. Grey treefrogs live in trees and shrubs.
They are ______________________________ creatures, which means
they are usually active during the evening and night.
Find the answer at: animaldiversity.ummz.umich.edu/accounts/hyla/h._versicolor.html
10. The word frog in Spanish is ______________________________
.
Find the answer at: allaboutfrogs.org/info/international/internt.html
11. Unlike dry and warty toads, true
frogs love moist environments and have smooth or slimy ______________________________
.
Find the answer at: allaboutfrogs.org/weird/general/frogtoad.html
12. Many of the world's amphibians, including
frogs, are endangered. One reason is the destruction of ______________________________
, such as the devastation of rain forests.
Find the answer at: www.exploratorium.edu/frogs/mainstory/frogstory6.html
13. The earliest known frog appeared
during the late ______________________________ period. Believe
it or not, frogs have been jumping since the days of the dinosaurs!
Find the answer at: allaboutfrogs.org/weird/general/jurrasic.html
14. The brightly colored poison arrow
frog, found in the rain forests of Central and South America,
has poison used by indigenous people for ______________________________
purposes.
Find the answer at: www.ran.org/kids_action/slideshow/12.html
15.Some frogs are known for their early
spring "singing." If you lived in the eastern United States,
you just might hear a frog called the Spring ______________________________
.
Find the answer at: www.learner.org/jnorth/spring2000/species/spring/AboutFrog.html
DOWN
1. Frog eggs first hatch into fish-like
______________________________ before changing into frogs.
Find the answer at: www.exploratorium.edu/frogs/mainstory/frogstory5.html
2. Thanks to fresh water, you'll find
frogs on every continent except ______________________________
.
Find the answer at: www.exploratorium.edu/frogs/mainstory/index.html
3. Frogs come in many different colors,
but most are shades of leafy green or muddy ______________________________
. These colors help them blend in with their surroundings.
Find the answer at: www.exploratorium.edu/frogs/mainstory/frogstory3.html
6. The largest frog in the world is called
the ______________________________ frog.
Find the answer at: allaboutfrogs.org/weird/strange/big.html
7. Did you know a group of frogs is called
an "army"? A group of toads is called a ______________________________
.
Find the answer at: allaboutfrogs.org/weird/general/many.html
9. Frogs are amphibians, a group of animals
that can live on both land and water. They are similar to
both fish and ______________________________ .
Find the answer at: library.thinkquest.org/11922/amphibians/amphibians.htm
An Instructor magazine reproducible. © 2000 Scholastic
Inc.
Teachers may make copies of this page for students.
- Subjects:Science, Content Area Reading, Research Skills, Reptiles and Amphibians, Communication and the Internet, Computers, Educational Technology, Teaching with Technology
- Skills:Online Sources, Science, Research Skills


