by Weybright, Elizabeth H., Hall, Ashley, Willoughby, Jessica, Dalve, Kimberly, Schleimer, Julia, Ellyson, Alice, Watters, Cassandra, Gause, Emma, Kuklinski, Margaret R., Varrella, Gary, Rowhani-Rahbar, Ali
Published in Youth & society (01.11.2024)

by Varrella, Gary F, Luckey, Brian P, Baca, Jacqueline S, Peters, Curt
Published in Journal of extension (01.10.2016)

by Weybright, Elizabeth H., Martinez, AnaMaria Diaz, Varrella, Gary, Deen, Mary Katherine, Wright, Kevin
Published in Journal of youth development (Online) (01.01.2018)

by Weybright, Elizabeth, Hall, Ashley, Ellyson, Alice M, Varrella, Gary, Kuklinski, Margaret R, Gause, Emma, Schleimer, Julia, Dalve, Kimberly, Rowhani-Rahbar, Ali
Published in Injury prevention (01.06.2024)

by Varrella, Gary F.
Published in The Clearing house (01.09.2000)

by Varrella, Gary F., Veronesi, Peter D.
Published in Journal of elementary science education (01.10.2004)

by Varrella, Gary F., Veronesi, Peter D.
Published in Journal of elementary science education (01.10.2004)

by Weybright, Elizabeth H, Terral, Heather F, Hall, Ashley, Varrella, Gary, Ellyson, Alice M, Schleimer, Julia P, Kuklinski, Margaret R, Dalve, Kimberly, Gause, Emma L, Oesterle, Sabrina, Rowhani-Rahbar, Ali
Published in JAMA network open (01.10.2024)

by Varrella, Gary F.
Published in Science activities (01.09.1994)

by CRANDALL, BILL, VARRELLA, GARY
Published in The Science teacher (National Science Teachers Association) (01.10.1995)

by Crandall, Bill, Varrella, Gary
Published in The Science teacher (National Science Teachers Association) (01.10.1995)

by Burry-Stock, J. A, Dorogan, L, Varrella, G. F, Yager, R. E
Published in International journal of science education (01.04.2000)

by Veronesi, Peter D, Varrella, Gary F
Year of Publication 1999

by Varrella, Gary F, Burry-Stock, Judith
Year of Publication 01.11.1996

by Varrella, Gary F, Haas, Brenda, Castle, Tom, Toadvine, Wendy, Washburn, Donald, Jr, Mays, David W
Year of Publication 1999