I took some videos too, but cannot put them on this post. They change direction to cover ground more efficiently and evenly. I even got the experience of watching the antenna touch today!
Category Archives: Grade 4
Science Lesson #17: Bees
Instead of, “Collecting nectar.” I should’ve said, “The bees are collecting nectar.”
🦋Butterflies🦋
Science Lesson #11 Old World Swallowtail Pupa camouflage like tree bark. Caterpillars only have 6 true legs! The rest are mid-abdominal prolegs. Butterflies taste with their feet. Butterfly Pupa blend into their surroundings.
History Lesson #155: Review Of American Invention Week
Lesson #151: Lightning Rod Lesson #152: Glass Harmonica Lesson #153: Benjamin Franklin Lesson #154: Swivel Chair Benjamin Franklin Inventions Lightning Rod Benjamin Franklin invented the lighting rod to protect buildings. He invented the lightning rod after making some studies with the Leyden jar. Lighting strikes were more common those days. People did not want to …
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Science Lesson #175
Floating Forests Project My Answers Scientists are trying to figure out how Kelp grows and changes over time. Scientists are using the current location of the Kelp from satellite images. The Landsat satellites take the pictures. We classify the images and mark the kelp.
Kitten And The Redwood Tree: English Creative Essay
Why To Get A Cat Over A Dog
English Lessons #146-#150: Persuasive Essay Final Draft
History Lesson #145
Lesson 141: Soda Water Lesson 142: Joseph Priestley Lesson 143: Weighing Scale Lesson 144: Boring Machine Soda Water / Joseph Priestley Joseph Priestley investigated the properties of air when he was investigating sparkling wine, and he discovered oxygen. He mixed carbon dioxide gas with water, and got soda water, which later grew into the huge …
Science Lesson #165
University Of Wyoming Raccoon Project My Answers Scientists are trying to learn about the behavior of raccoons. The scientists are using mammal classifications to learn about raccoons. The scientists have cameras set up and they give us pictures for us to classify and send in. We give the scientists the classifications they need to learn …
History lesson: #135
Flying Shuttle John Kay invented the flying shuttle, but he patented it, and he had trouble with the patent, and so was nearly bankrupt for it. The flying shuttle helped a lot in advancing fabric production, and it created a thread shortage. It helped lead to big fabric factories, and to overcome the thread shortage …