This week we learned about heat transfer. To see it in action, we made ice cream. We talked about how the heat from the cream mixture interacts with the ice. As the ice melts, the cream freezes. Our hands were hold but our stomachs were happy! Check out the recipe to make more at home.
Procedure -
In a quart sized bag put 1/2 cup milk (or half and half), 1 tbsp sugar, 1 tsp vanilla extract
Seal tightly
Fill a gallon bag with ice and 1/2 cup rock salt (ice cream salt found in freezer section of grocery store)
Place the small bag inside the big bag and seal the big bag
Shake continuously and vigorously until the cream mixture is frozen
Take the small bag out, wipe off salt, add toppings
Enjoy!
CAUTION - it is very cold - wear gloves or take turns shaking every 30 sec.
We did an experiment making Oobleck - (1 cup cornstarch and 3/4 cup water). Students had to determine if it was a solid or a liquid or both. We had a blast making a mess!
To celebrate Valentine's day and learn about states of matter, we did the elephant toothpaste experiment. We all had a great time. Don't worry - we used a procedure that is safe to touch :)
We conducted an experiment in science to show how temperature affects kinetic energy and rate of diffusion.
Science learned how your genotype (genes) determines your phenotype (physical features). To practice this we made elves. Students randomly selected genotypes to form some cute, and some creepy, winter elves.
We had lots of laughs!
To kick off our winter break countdown, students dressed up as their favorite movie character. We then had a kickball game against the 7th graders. Such a fun time!
We practiced the engineer design process on Halloween by making ghost traps! Click through the picture carousal to see our creative designs.
We played the role of medical interns as we viewed patient files and researched about the muscular and skeletal systems. Students completed their first dissection using a chicken wing to see how muscles, bones, joints, and tendons work.
Our first Science Skill Friday focused on the skills of collaboration and writing procedures. Students had to create a procedure as they built a design using Legos. Another group had to follow the procedure, provide feedback, and see how close they could get to the original design.
We try to practice our skills in a fun way during math class! Puzzles, Breakout Lockboxes, and Battle Ship
We have practiced so many great skills in science like writing procedures, measuring (using meter sticks, rulers, and beakers), working in groups, presenting to small groups, and using microscopes.
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