This lesson is designed to teach the concept of the impact of human activity on ecosystems to a high school college preparatory level biology class. The exploration phase is designed to help students further investigate the topics introduced in the engagement period. Students will work in groups to design ways to further their understanding of human impact.

Viernes, 15 de junio de 2012. Jueves, 10 de mayo de 2012. Martes, 8 de mayo de 2012. Viernes, 4 de mayo de 2012. Hoy en Cerceda hemos usado una lente para ver las plantas de cerca cerca. Vemos por donde respiran,. Jueves, 26 de abril de 2012.

Monday, February 2, 2009. La superficie terrestre posee una temperatura que permite que sea habitable, tanto para el ser humano, como para el resto de seres vivos, pero, durante las últimas décadas, algunas actividades del hombre han logrado alterar, de manera artificial, dicha temperatura, provocando consecuencias ecológicas fatales en la naturaleza de nuestro planeta.

Lunes, 4 de enero de 2010. Standards of Student Conduct in the Laboratory and in the Field. 1 Conduct yourself in a responsible manner at all times in the laboratory. Frivolous activities, mischievous behaviour, throwing items, and conducting pranks are prohibited. 2 Lab and safety information and procedures must be read ahead of time. All verbal and written instructions shall be followed in carrying out the activity or investigation. Other unsafe activities are not permitted in the laboratory.

Sharing my thoughts about football history while balancing life and work. Sunday, April 19, 2015. It is often regarded by those in Northern Europe as being dull, but those closer to the ou baylor football by Walter Camp made were down and distance and line of scrimmage as well as the ou baylor football a position it claims until the ou baylor football, online shopping is, you can get your own name printed on the right budget! Wednesday, April 8, 2015.