FORM 2 SCIENCE | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Why is the duck is able to walk smoothly instead of the chicken? 为什么鸭子比鸡步行快步？

The size of the duck's legs is larger than the chicken. The pressure produced lower than the chicken.

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How to remove the stinking impurities that stuck in the pipe? 如何清除掉卡在管道中的恶臭杂质？By using.........

suction pump

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How to clean the fish pond by removing the dirty water from the pond? 如何清除池里的脏水？By using......

siphon

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lifesaver

Give 25 points!

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shark

Other team loses 25 points!

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fairy

Take points!

baam

Lose 20 points!

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thief

Give points!

magnet

Take 10 points!

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shark

Other team loses 25 points!

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thief

Give points!

Show the arrow of the Weight and Buoyant force on the object. 画出箭头显示物体的重力和浮力位置。

Weight: Arrow DOWN; Buoyant force: Arrow UP

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(Ice tong, nut-cracker, paper cutter, scissors) Which is classified into the third class lever?

Ice tong

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thief

Give points!

fairy

Take points!

fairy

Take points!

lifesaver

Give 20 points!

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A lever is a (simple machine, complex machine) that helps us to do work easily. 杠杆帮助我们减轻工作量和负担，杠杆是什么机械？

Simple machine

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How do we measure force? By using a.......... 我们如何测量力的存在？使用......

Spring balance (by reading the scale on the balance)

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Name the CLASS OF LEVER for Hoe and Fork. 锄头和叉子属于哪种杠杆类？

Third Class Lever

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Name the CLASS OF LEVER for Baseball Bat. 球棒属于哪种杠杆类？

Third Class Lever

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The S.I unit to measure the PRESSURE is ( ) 测量压力的国际标准单位是........

Pascal (Pa)

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State a type of force acting on a duck. 鸭子施加的一种力是........

Buoyant force

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The densities of materials. Show the highest dense and less dense material from the list. 图表显示材料和其密度。写出最高密度和最低密度的材料。

Highest dense: Gold 19.3 g/ml ; less dense: Cork 0.26 g/ml

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The dam wall is (thinner, thicker) at the bottom compared to the above part because the water pressure effect on the base of the dam is (lower, higher). 水坝的水压

thicker, higher

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