EXOTHERMIC and ENDOTHERMIC! We started the day with a Chemistry rap. The song had a ton of information about chemistry that we have already covered in class.
After our warm up we added two new vocabulary words to our notebooks (page 17) : EXOTHERMIC and ENDOTHERMIC. The powerpoint from today can be found at the end of this post. Next we did a lab on exothermic and endothemic reactions using yeast, baking soda, vinegar, and peroxide.
exothermic_and_endothermic.pptx |
Finally, we ended the day with a review of elements, compounds and mixtures