/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: oliviastiver https://cdn.slidesharecdn.com/profile-photo-oliviastiver-48x48.jpg?cb=1523411015 I love teaching. I have taught all grades K-8 and all subject areas, but my passion is Science. I have also taught at Space Center Houston and Space Camp. I have been teaching for 10 years.