PCS Library Search for 'su:"Food chains Ecology."'

The peach tree /

By Pike, Norman. Owings Mills, Md : Stemmer House, 1983 . 33p. 0-88045-014-2

What are food chains and webs? /

By Kalman, Bobbie,. New York : Crabtree, 1998 . 32 p. : , Includes index. 25 cm.. 0865058768 (rlb) | 0865058881 (pbk.)

Rotten pumpkin :

By Schwartz, David M.. [Berkeley, Calif.] : Creston Books, 2013 . {34} p. : 21 x 26 cm.. 1939547032

Food chains in a pond habitat /

By Nadeau, Isaac.. New York : Rosen Publishing Group's PowerKids Press, 2001 . 24 p. : , Includes index. | Includes glossary. 23 cm.. 0823957632 (lib.)

Food chains in a forest habitat /

By Nadeau, Isaac.. New York : Rosen Pub. Group's PowerKids Press, 2001 . 24 p. : , Includes index. | Includes glossary. 23 cm.. 0823957586 (lib.)

Food chains in a desert habitat /

By Nadeau, Isaac.. New York : Rosen Publishing Group's PowerKids Press, 2001 . 24 p. : , Includes index. | Includes glossary. 23 cm.. 0823957608

Food chains in a backyard habitat /

By Nadeau, Isaac.. New York : Rosen Publishing Group's PowerKids Press, 2001 . 24 p. : , Includes index. | Includes glossary. 23 cm.. 0823957594 (lib.)

What are food chains and webs?. /

By Kalman, Bobie. New York : Crabtree Pub. co, 1998 . 32p. 0865058768

Food chains /

By Riley, Peter D.. New York : Franklin Watts, 1998 . 32p. 0531115127

The Most Important Fish in the Sea. /

By Franklin, H. Bruce.. Discover, 2001 , Articles Contained in SIRS Enduring Issues 2002. | Originally Published: The Most Important Fish in the Sea, Sept. 2001; pp. 44-50.

Invader Species Threaten to Further Shake Lake's Sensitive Ecosystem.

By Egan, Dan,. Milwaukee Journal Sentinel, 2005 , Articles Contained in SIRS Enduring Issues 2006. | Originally Published: Invader Species Threaten to Further Shake Lake's Sensitive Ecosystem, Jan. 3, 2005; pp. n.p..

Zebra Mussels Among Invasive Species Harming Lake Michigan.

By Egan, Dan,. Milwaukee Journal Sentinel, 2005 , Articles Contained in SIRS Enduring Issues 2006. | Originally Published: Zebra Mussels Among Invasive Species Harming Lake Michigan, Jan. 3, 2005; pp. n.p..

Lake Michigan Showing Signs of Ecological Breakdown.

By Egan, Dan,. Milwaukee Journal Sentinel, 2005 , Articles Contained in SIRS Enduring Issues 2006. | Originally Published: Lake Michigan Showing Signs of Ecological Breakdown, Jan. 3, 2005; pp. n.p..

The Gift of Salmon.

By Moore, Kathleen Dean,. Discover, 2003 , Articles Contained in SIRS Enduring Issues 2004. | Originally Published: The Gift of Salmon, May 2003; pp. 45-49.

Deep-Ocean Life Where Oxygen Is Scarce. /

By Levin, Lisa A.. American Scientist, 2002 , Articles Contained in SIRS Enduring Issues 2003. | Originally Published: Deep-Ocean Life Where Oxygen Is Scarce, Sept./Oct. 2002; pp. 436-444.

Pond-life food web

Washington, D.C. : The Society, 1976 . 1 videocassette (10 min.) : 1/2 in. +.

Photosynthesis, life energy

Washington, D.C. : National Geographic Society, Educational Services, 1983 . 1 videocassette (18 min.) : , VHS format. | "National Geographic Society educational video presentations." | Intended audience: Grades 7-12 and adults. | Issued also as U-matic 3/4 in. or Beta 1/2 in. | Issued also as motion picture. 1/2 in. +.

Over the steamy swamp /

By Geraghty, Paul.. San Diego : Harcourt Brace Jovanovich, 1989 . [32] p. : , "Gulliver books." 23 x 26 cm.. 015200226X

The magic school bus gets eaten :

By Relf, Patricia.. New York : Scholastic, 1996 . [32] p. : , From an episode of the animated TV series. | Based on the books written by Joanna Cole and illustrated by Bruce Degen. 21 cm.. 0590484141

Staying alive :

By Bailey, Jacqui.. Minneapolis, MN : Picture Window Books, 2006 . 31 p. : , Includes index. 24 cm.. 1404815953

What are food chains and webs? /

By Kalman, Bobbie,. New York : Crabtree, 1998 . 32 p. : , Includes index. 25 cm.. 0865058768

Food chains in a pond habitat /

By Nadeau, Isaac. New York : Rosen Publishing, 2002 . 24p. 0823957632

Food chains in a backyard habitat /

By Nadeau, Isaac. New York : Rosen Publishing, 2002 . 24p. 0823957594

Food chains in a meadow habitat /

By Nadeau, Isaac. New York : Rosen Publishing, 2002 . 24p. 0823957624

Food chains in a desert habitat /

By Nadeau, Isaac. New York : Rosen Publishing, 2002 . 24p. 0823957608

Food chains in a forest habitat /

By Nadeau, Isaac. New York : Rosen Publishing, 2002 . 24p. 0823957586

What are food chains and webs? /

By Kalman, Bobbie,. New York : Crabtree, 1998 . 32 p. : , Includes index. 25 cm.. 0865058768

Rainforest food chains /

By Lynch, Emma.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm.. 1403458588

Mountain food chains /

By Spilsbury, Louise.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm.. 1403458561

Grassland food chains /

By Spilsbury, Louise.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm. 140345860X

Ocean food chains /

By Lynch, Emma.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm.. 140345857X

River food chains /

By Lynch, Emma.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm.. 1403458596

Desert food chains /

By Spilsbury, Louise.. Chicago : Heinemann Library, 2005 . 32 p. : 25 cm.. 1403458553

Food chains.

Wynnewood, PA : Schlessinger Media, 2000 . VHS, Color, Approx. 23 minutes 1-57225-273-1

What do you know about food chains and food webs? /

By Slade, Suzanne.. New York : PowerKids Press, 2008 . 24 p. : , Includes index. 21 cm.. 1404242023

What are food chains and food webs? /

By Vogel, Julia.. Edina, Minn. : Magic Wagon, 2011 . 32 p. : , Includes index. 20 x 25 cm.. 1602707960

Food chains :

By Anderson, Margaret J.. Hillside, N.J., U.S.A. : Enslow, 1991 . 64 p. : 0894902903

A prairie food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A Green book." 29 cm.. 1897563124

A mountain food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A green book." 30 cm.. 1897563108

A rainforest food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A Green book." 29 cm.. 1897563132

An ocean food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A Green book." 29 cm.. 1897563116

An arctic tundra food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A Green book." 29 cm.. 1897563086

A desert food chain /

By Tarbox, A. D.. Collingwood, ON : Saunders Book, 2009 . 43 p. : , "A Green book." 29 cm.. 1897563094

Producers in the food chain /

By McGinty, Alice B.,. New York : PowerKids Press, 2002 . 24 p. : 24 cm.. 0823957527 (lib. bdg.)

Scavengers and parasites in the food chain /

By McGinty, Alice B.,. New York : PowerKids Press, 2002 . 24 p. : 24 cm.. 0823957551 (lib. bdg.)

Herbivores in the food chain /

By McGinty, Alice B.,. New York : PowerKids Press, 2002 . 24 : 24 cm.. 0823957535 (lib. bdg.)

Omnivores in the food chain /

By McGinty, Alice B.,. New York : PowerKids Press, 2002 . 24 p. : 24 cm.. 082395756X (lib. bdg.)

The world of food chains with Max Axiom, super scientist /

By O'Donnell, Liam,. North Mankato, Minn. : Capstone Press, a Capstone imprint, 2019 . 32 p. : , "An augmented reading science experience." | "A 4D book"--Front cover. 24 cm.. 9781543529517

The world of food chains with Max Axiom, super scientist /

By O'Donnell, Liam,. North Mankato, Minn. : Capstone Press, a Capstone imprint, 2019 . 32 p. : , "An augmented reading science experience." | "A 4D book"--Front cover. 24 cm.. 9781543529517

The world of food chains with Max Axiom, super scientist /

By O'Donnell, Liam,. North Mankato, Minn. : Capstone Press, a Capstone imprint, 2019 . 32 p. : , "An augmented reading science experience." | "A 4D book"--Front cover. 24 cm.. 9781543529517