Theoretical material for the lesson, definitions for concepts
Motion in One Dimension
vf = vi + aDt Dd = ½ (vf + vi) Dt Dd = viDt + ½ aDt2 vf2 = vi2 + 2aDd
Ddx = vixDt Ddy = viyt + ½ aDt2 vfy = viy + aDt vfy2 = viy2 + 2aDdy
FNET = ma W = mg f = mN
p = mv FDt = Dp = mDv
at = ra
wf = wi + aDt Dq = ½ (wf + wi)Dt Dq = wiDt + ½ aDt2 wf2 = wi2 + 2aDq
(Universal constant: G = 6.67 x 10–11 Nm2/kg2)
Rotational Equilibrium & Dynamics:
t = rF (sin q) tNET = Ia L = Iw KErotational = ½ Iw2
Fluid Mechanics:
FB =
Wdisplaced fluid = mfluidg
A1v1 = A2v2 P + ½ rv2 + rgh = constant PV = NkBT = nRT
Additional guidelines for organizing a lesson
Students can deduce topic of the lessen and objectives, for clarification you can show topic and the learning objectives on the presentation.
Then Subject-specific vocabulary & terminology will be presented to the students and their activities during the research work will be explained.
Then teacher will give the worksheet on the concepts studied previously. Students attempt the questions in groups as they engage in discussion. The teacher helps the learners with difficulties in answering the questions.
Reinforce the LO’s: answer any questions students may have/clarify understanding. Students reflect on their learning.
At the end of the lesson teacher will give homework.
Additional multilevel (on differentiation) tasks
Each chapter has extra tasks which you would use for high level students.
Recommendations for formative assessment
1) Use the answers provided to assess students’ understanding and the manner of application of the all terms concept knowledge
2) Provide a general feedback for every given point (pay attention to give a fully explained feedback to the points that were not given)
3) You can change the numbers in calculations according to the student’s ability
Answers, criteria for assignments, additional materials for the lesson
Kinematics:
1.
(A) The velocity of the ball is zero.
(B) The acceleration of the ball is 9.8 m/s2 down
2.
(A) The object is thrown straight up.
(B) The object slides up and down the frictionless inclined plane.
3.
(A) At time t0 object I is behind object II
(B) Object I has a greater acceleration than object II
Dynamics:
1. F1 = –F2
2. 26 Н
3. 0,24
4. 59 Н
Momentum:
1. The star’s angular momentum remains constant.
2. (c) 2
Hydrostatic Pressure:
1. 5
Pascal’s Law:
1. 6, 8, 10
2. 75.58 kg
Archimedes’ Principle:
1. The buoyant force pushing up on the boat is equal to the weight of the boat because the weight of the water displaced by the boat is equal to the weight of the boat.
2. 2518 kg/m3
3. 402 N; 450 N
4. The weight of each pail is the same.
List of useful links and literature
2. Zambak book
3. A-level books
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