Second graders were doing an erosion investigation. Which of these steps is an OBSERVATION?
Does planting grass help reduce erosion?
Add grass seed to Pan 1. Do not add grass seed to Pan 2.
I think adding lots of water will cause more erosion.
Soil didn't wash away when water was added to Pan 2 w/ grass
What plant product is used to build houses?
cement
brick
lumber
rubber
A plant provided these foxes with....
food
energy
shelter
water
This post-it list describes...
Nuts from Plants
Medicines from Plants
Fruits from Plants
Building Materials from Plants
Based on the chart, which animals eat ONLY plants?
great white shark & mallard duck
alligator & rabbit
elephant & rabbit
mallard duck & elephant
Based on the chart, which two animals eat plants AND animals?
alligator & raccoon
rabbit & bison
bison & great white shark
raccoon & mallard duck
Which animal is using plants for shelter?
C
What plant product is used to make clothing?
silk
nylon
cotton
wool
Apple trees are planted and grown in a few regions of Virginia. These plants provide all of the following EXCEPT —
shelter
tobacco
oxygen
food
How can you stop erosion on this farm?
have more cows in the field
build more wooden barns
plant crops & trees
cut down all the trees
People often live and work in a certain area of Virginia because..
the soil found there
the plants that grow there
of the seasons
the name of the region
Which pictograph correctly shows the data in the chart?
A
Windbreaks can be found along roads to help reduce high winds and snow from blowing on roadways. Windbreaks are created with —
plastic walls
stacks of lumber
rubber fences
trees & plants
