sci7bspring07

81. Tues. Jan. 30 hw for Weds. Jan.31 - Fill in the handout by identifying the class of lever for each listed. REREAD the Human Body article if necessary

82. Weds. Jan.31 hw for Thurs. Feb.1- Solve : math break p.90, p.91 1-3 / math break p.96 p.97 1-4

83. Thurs. Feb.1 hw for Fri.Feb.2 - Make a study sheet for each machine showing the formula for its MA mechanical advantage 1. levers, classes 1-3 2. inclined plane 3. wedge 4. screw 5. wheel and axle (know the difference between a pirate's steering wheel vs. a car's engine turning the wheel by applying force to the tiny axle) 6. pulleys

84. Fri. Feb.2 hw for Mon. Feb.5 - Come up with possibile topics for your presentation on compound/simple machines to share with the class on Mon.

86. Tues. Feb.6 hw for Weds. Feb.7 - Work on your pulley worksheet and bring it to class for more work. Review pp.103-4 on pulleys

87. Weds. Feb.7 hw for Thurs. Feb. 8 - Work at defining the specific machines you would cover on your research/presentation project

88. Thurs. Feb 8 hw for Fri. Feb. 9 - Continue project work and play with this PULLEY website http://www.walter-fendt.de/ph11e/pulleysystem.htm to review MA concepts

89. Fri Feb.9 hw for Mon. Feb.12 - Complete Project Topic Checklist and ontinue project work...Presentations begin Thurs. Feb.15

90. Mon. Feb.12 hw for Tues. Feb.13- Work on presentation order: 1. N.W. 2. G.T. 3. R.S & K.C. 4. R.M. 5. Z.W. & B.P. 6. M.M. 7.T.H. 8. T.G. 9. R.P. & N.M. 10. J.A. & L.K. #'s 1-6 be ready on Thurs.

95. Tues. Feb.20 hw for Weds. Feb.21 - 4. R.M. update 5. Z.W. & B.P. 6. M.M. 7.T.H. 8. T.G. 9. R.P. & N.M.

96. Weds. Feb.21 hw for Thurs. Feb.22- Begin review for Machine Test..date decided on Thurs.

97.Thurs. Feb.22 hw for Fri. Feb.23 - Study for TEST on Weds, March 28 covering work and machines....work on the vocabulary handout for

98. Fri. Feb.23 hw for Mon. Feb.26 - Study for TEST on Weds....review/work on the MACHINE PRACTICE handout.

103. Fri. Mar.2 hw for Mon. Mar.5 - Read 1st section of the handout on TRANSVERSE waves. Start memorizing the vocab terms (Rest , crest, trough, wavelength, amplitude, frequency, wave speed) for repeated future use.

105. Tues. Mar.6 hw for Weds. Mar.7 - Reread Wave Text about transverse waves and begin reading about longitudinal waves.

106. Weds. Mar.7 hw for Thurs. Mar.8 - Reread about Longitudinal Waves and study the ElectromagneticSpectrum EMS poster

108. Fri. Mar. 9 hw for Mon. Mar.12 - Finish Lab write-ups from Friday and familiarize yourself with the Electromagnetic Spectrum Poster ( link above in #106)

109. Mon. Mar.12 hw for Tues. Mar.13- Work on lab write-ups. Any 3 ( out of the 6 ) of them are due by end of class on Tues. ( 1. Wavey Gravey Wavey with wave strips 2. Wavey Gravey Interference with wave strips 3. Doppler Droppler 4. Amplitude of Light a. cone flashlight b. string flashlight 5. Tapru 6. Slinky )

110. Tues. Mar.13 hw for Weds. Mar.14 - Work on lab write-ups and any missing paperwork and corrections

111. Weds. Mar.14 hw for Thurs. Mar.15 - Re-read over your wave text, esp. resonance, interference, and look at the bug link for Doppler effect http://www.physicsclassroom.com/Class/waves/u10l3d.html Doppler

112. Thurs. Mar.15 hw for Mon. Mar.19 - Come up with at least 8 brainstorm project topics of interest to you for your WAVE presentation. Bring the list to class for review.

113. Mon. Mar.19 hw for Tues. Mar.20 - Work on EMS poster hw---use link above under assignment # 106

114. Tues. Mar.20 hw for Weds. Mar.21- Complete any lab write-ups. All 6 labs (listed in #109 above) are due by end of class on Thursday.

115. Weds. Mar.21 hw for Thurs. Mar.22 - Complete the handout wave picture worksheet. Tomorrow is work on labs day- we will review this wave picture handout assignment on Friday

116. Thurs. Mar.22 hw for Fri. Mar.23- Bring completed Wave Picture Handout to class...investigate your topic

117. Fri. Mar.23 hw for Mon. Mar.26- Answer the following starter questions for your project 1. What are the results brought about by the wave(s)? 2. What kinds of waves are involved in the phenomena you are investigating, transverse, longitudinal, or combined waves? 3. What is the source of the energy involved in your phenomena? 4. What medium or media are involved in the phenomena? 5. What part, if any, does interference have in your phenomena?

118. Mon. Mar.26 hw for Tues. Mar. 27 - All paperwork for mid-term grades is DUE BY THURS. MAR. 29- Work on labs and hw's and/or research for your project

119. Tues. Mar.27 hw for Weds. Mar.28 and for Thurs. Mar.29 - All paperwork for mid-term grades is DUE BY THURS. MAR. 29- Work on labs and hw's and/or research for your project

121. Tues. Apr.10 hw for Weds. Apr. 11 - Continue project prep. order of presentation - 1.R.P. 2. N.M. 3. M.M. 4. G.T. 5.J.A.

6.R.S. 7. K.C. 8. T.H. 9. Z.W. 10. B.P. 11. N.W. 12. L.K. 13. R.M. 14. T.G. #'s 1-4 be ready for Friday 13th

128. Thurs. Apr.19 hw for Fri. Apr.20 - prepare for the team review game by studying the handout questions

129. Fri. Apr.20 hw for Mon. Apr23 - .we will continue the review game..wave TEST at end of next week , date to be determined on Monday

130. Mon. Apr.23 hw for Tues Apr.24 - Complete the review handout, Wave Behavior Table, for a grade.

131. Tues. Apr.24 hw Weds. Apr.25 - http://www.pbs.org/wnet/savageseas/multimedia/wavemachine.html investigate. Wave Test will be on Mon. Apr.30

132. Weds. Apr.25 hw for Thurs. Apr.26- Those who did not yet...... a) complete and hand in the graded assignment "Wave Behavior Table" for test review b) look at the web page sited above in the previous assignment

133. Thurs. Apr.26 hw for Fri. Apr.27 - Prepare your team presentation for the class on your assigned Wave Lab...Study for the TEST on Mon Apr.30

138.Thurs. May 3 hw for Fri. May 4 - http://jersey.uoregon.edu/vlab/PotentialEnergy/ Complete this potential energy Applet ON THE HANDOUT to hand in for a grade.

139. Fri. May 4 hw for Tues. May 8 - Complete the potential/kinetic energy apple to hand in. NO more time will be provided in class.

140. Tues. May 8 hw for Thurs. May 10 - Complete and hand in the Energy Conversions HW

141. Mon. May 14 hw for Tues. May 15 - Read pp. 124-133 on energy conversions and conservation of energy

142. Tues. May 15 hw for Weds. May 16 - read pp. 134-9 on energy sources---begin preparing your pros and cons for Debate Friday May 18.

143. Weds. may 16 hw for Thurs. May 17 - Prepare your pro and con arguments for the debate on Friday May 18 - only 2 minutes @ allowed

148. Weds. May 23 hw for Thurs. May 24- Complete Energy Usage pie chart and bring to class

149. Thurs. May 24 hw for Fri. May 25 - Begin prep for Energy Forms and Conversions next week

151. Tues. May 29 hw for Weds. May 30 - Study for Energy Forms and Conversions Test on Thurs. May 31

155. Mon. June 4 he for Tues. June 5 - TIDY loose ends, missing , assignments, corrections, lab write-ups, etc.