1.Direct observations can be used to describe the shape of atoms, which are too small to be seen with any scientific instrument.
True
False

2. Scientific investigations can include both direct and indirect observations.
True
False

3.Which of the following is a metric unit used to express height?
1.foot
2.meter
3.pascal
4.bar

4.Materials such as paper or glass left over from a scientific investigation can be recycled to reduce your impact on the environment.
True
False

5.What evidence would you

Question

1.Direct observations can be used to describe the shape of atoms, which are too small to be seen with any scientific instrument. 
       True
       False

2. Scientific investigations can include both direct and indirect observations. 
       True
       False

3.Which of the following is a metric unit used to express height?
       1.foot
       2.meter
       3.pascal
       4.bar

4.Materials such as paper or glass left over from a scientific investigation can be recycled to reduce your impact on the environment. 
       True
       False

5.What evidence would you

anonymous · Answer

1 False
2. True
3. meter
4. True