Add to ORKGA nontechnical information packet about the return of Halley\u27s Comet in 1985 and 1986 is available from the nonprofit Astronomical Society of the Pacific
The American Astronomical Society Teacher Resource Agent Program invites teachers to apply for four-...
The 1991 ChemEd Conference will be held August 4-9 on the campus of the University of Wisconsin at O...
The booklet entitled, A Chemistry Project from Start to Finish, which was announced in the winter ...
The concept of a limiting reactant in chemical reactions is one that may difficult for students to l...
The first issue of The Universe in the Classroom lists the following as good resources for teaching ...
Planning for transportation to the San Francisco NSTA national convention is now beginning
Through a monthly newsletter, McDonald Observatory News, the McDonald Observatory of the University ...
A new Selectory (catalog) of educational materials on astronomy has been published by the Astronomic...
The March issue of Science and Children has an article explaining NASA\u27s Tomatoes in Space prog...
The Universe in the Classroom is a newsletter on teaching astronomy sponsored by the Astronomical So...
Do you want to share astronomy instructional materials you have created and at the same time get cre...
The Chlorine Institute is offering a booklet titled Chlor-Alkali Chemicals and the Chlorine Institu...
The Winter Science Curriculum Project (WSCP) is developing a new program of activities and needs eva...
Have 10 or more students hold hands in a line. Squeeze the hand of the first student, then he squeez...
This past summer, 200 selected science and mathematics teachers participated in NASA Educational Wor...
The American Astronomical Society Teacher Resource Agent Program invites teachers to apply for four-...
The 1991 ChemEd Conference will be held August 4-9 on the campus of the University of Wisconsin at O...
The booklet entitled, A Chemistry Project from Start to Finish, which was announced in the winter ...
The concept of a limiting reactant in chemical reactions is one that may difficult for students to l...
The first issue of The Universe in the Classroom lists the following as good resources for teaching ...
Planning for transportation to the San Francisco NSTA national convention is now beginning
Through a monthly newsletter, McDonald Observatory News, the McDonald Observatory of the University ...
A new Selectory (catalog) of educational materials on astronomy has been published by the Astronomic...
The March issue of Science and Children has an article explaining NASA\u27s Tomatoes in Space prog...
The Universe in the Classroom is a newsletter on teaching astronomy sponsored by the Astronomical So...
Do you want to share astronomy instructional materials you have created and at the same time get cre...
The Chlorine Institute is offering a booklet titled Chlor-Alkali Chemicals and the Chlorine Institu...
The Winter Science Curriculum Project (WSCP) is developing a new program of activities and needs eva...
Have 10 or more students hold hands in a line. Squeeze the hand of the first student, then he squeez...
This past summer, 200 selected science and mathematics teachers participated in NASA Educational Wor...
The American Astronomical Society Teacher Resource Agent Program invites teachers to apply for four-...
The 1991 ChemEd Conference will be held August 4-9 on the campus of the University of Wisconsin at O...
The booklet entitled, A Chemistry Project from Start to Finish, which was announced in the winter ...