All 4 of our Grade 6 Science Presentation Slides at a discounted rate! Guide your students through our best-selling units with helpful visuals, notes, and links to websites and videos. These presentations have both a PDF and Powerpoint version. Please note, the Powerpoint version has some textboxes where teachers can type student answers, but all content is locked due to copyright of our material and to adhere with terms of use guidelines for graphics. You can delete slides and add slides to the PowerPoint.