Today, we did a cool, fun, and interesting activity during science class. That is… THE MARSHMALLOW TOWER CHALLENGE! You can learn more about it here… So basically we used 20 sticks of raw spaghetti, 1yd (91.44 cm) of tape & string, and a marshmallow within 20min. Here’s some picture of it… We tried to make […]
Category: Science
Instruments and Sound — Reflection
What is my instrument? A banjo with 22 strings… So in this experiment, using Tonescope to measure the frequency and pitch note is the most difficult part. I was having difficulties on correctly measuring the exact frequency and pitch plus there were too many interferences nearby. I even borrowed a microphone from the IT department […]
Energy — Should we only use renewable energy?
First of all, you can see my research paper about nuclear energy in Taiwan here: While writing this research paper, I was being inquirers as I gathered an enormous amount of information from a variety of sources in order to complete this 3-page paper. (6 if added information are counted) I was also being open-minded […]
Being Reflective on Work and Machines
Just a note on the reflection questions before I start reflecting…. How much did you know about Work and Machines before we started? How would you improve your Inclined Plane Lab report? Not just I would do better–think about the criterion rubric and make yourself goals to work toward! Discuss what would you like to […]
GRASPS! A Serious Presentation Reflection
GRASPS! That was pretty awful. Our presentation (lesson) ended in a controversy. The 30 minutes lesson…. Anyways, we did poorly when presenting our lesson out, clearly we didn’t finish organizing everything before submitting it. We didn’t even notice that we needed to include our conclusion in our presentation! We didn’t include our conclusion in our […]
What Is A Force?
A force is simply a push or pull, but having sizes and directions. Although it seemed simple, force can change the acceleration of an object, therefore changing the speed or direction of the object. When anytime an object is moved, we can make sure that it’s been pushed by a force. The SI (or, official) […]
Reflection: Mitosis and Meiosis
Every organism goes through a series of cell division in order to survive, and there are two different kinds of cell division: mitosis and meiosis. Although they are all kinds of cell division, they are quite different between the two kinds. So what is mitosis and meiosis? In mitosis, a cell divides into two completely […]