Do Now: Take out Handout and Open ESRT. HW- Castlelearning Due Friday morning. Lab Due tomorrow. Quiz FRIDAY!!! STUDY
1.What size particles can a river carry if it has a velocity of 50cm/sec? 2.What is the size 3.range for Pebbles 4.What size particle is be deposited first by a river?
Objective: Describe the Erosional-Depositional Process in RIVERS. YhtI River Wild Trailer
Which Slide is FASTER? Why?
Channel Shape gD3LU Ski Racing
AC D E B In a straight channel, water flows fastest at letter….
HW-
Why are all the cars crashing on the right side of the picture?
Watch what happens to the Race Cars, Why does that happen ?? I
Erosion and Deposition in a MEANDERING River
Spiral Waterslide: Watch how the rider moves on the slide… V_s V_s
Meandering River Bird’s Eye view
Rivers want to go STRAIGHT.. Car driving along..
Why are the sides of the slide higher in some spots?
Where is the Sand being Deposited?
v=ubP_-ptVDbY Stream Table Demonstration
Draw Cross-Section of Stream Bed
Handouts: _animations/animation1.html
Meanders and Velocity A A’ B’ B C’ C At which locations is the river flowing FASTEST??? Draw the riverbed profile between A-A’ B-B’ C-C’ Begin Handout:Handout:
Answer worksheet page 2 Erosion____ Deepest ____ Fastest _____ ________ Curve Deposition_____ Shallowest ______ Slowest _______ _________Curve
Erosion ______ Deposition ____ Fast _______ Slow _______ Shallow ______ Deep _______ Inside Curve ____ Outside Curve ___
HOMEWORK Castlelearning – Friday QUIZ FRIDAY