. . "Science fair spelled w-i-n : a guide for parents, teachers, and students" . "Science fair spelled W-I-N : a guide for parents, teachers, and students"@en . . . . . "Discussions and guidelines about biology and biotechnical projects that use new technology. Also includes tips on display, reports and scoring. Incorporates recent changes in science fair rules relating to group projects and home school participation."@en . "Discussions and guidelines about biology and biotechnical projects that use new technology. Also includes tips on display, reports and scoring." . "Discussions and guidelines about biology and biotechnical projects that use new technology. Also includes tips on display, reports and scoring."@en . . . . . . . . . "Science fair spelled w-i-n a guide for parents, teachers, and students"@en . "Handbooks and manuals" . "Handbooks and manuals"@en .