Questions Answered by Catherine

• what makes a black hole by craigis and 3 others. to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• Which planet is the most dense in our solar system? by 329merf49 to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• would we ever live on the planet mars by isaac style to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• how does a plasma ball work by #smithy to Waqar, Melissa, Jenni, Catherine, Angus Comments: (No comments so far )
• why is the grass green? by Holly to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• How does a rainbow get its coulors by TRIKSHOTER 123 and 2 others. to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• When I grow I would love to be a teacher what is the best science to take for being a teacher? by Alex to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• how stars are made? by 888merf49 to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• Who was the first person on earth? by 329merf49 to Angus, Catherine, Jenni, Melissa, Waqar Comments: (No comments so far )
• how many elements have you expremented with by craigis and 1 other. to Waqar, Catherine, Angus, Jenni, Melissa Comments: (No comments so far )